Go: package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"
)

func main() {
	scanner := bufio.NewScanner(os.Stdin)
	for scanner.Scan() {
		strNums := strings.Fields(scanner.Text())
		nums := []int{}
		for _, strNum := range strNums {
			num, _ := strconv.Atoi(strNum)
			nums = append(nums, num)
		}
		a := nums[0]
		b := nums[1]
		c := nums[2]
		d := nums[3]
		e := nums[4]
		f := nums[5]
		var mulA, mulD int
		if a < 0 {
			mulA = a * -1
		} else {
			mulA = a
		}
		if d < 0 {
			mulD = d * -1
		} else {
			mulD = d
		}
		a *= mulD
		b *= mulD
		c *= mulD
		d *= mulA
		e *= mulA
		f *= mulA

		if d < 0 {
			d *= -1
			e *= -1
			f *= -1
		}

		bE := b - e
		cF := c - f
		if bE == 0 {
			bE = 1
		}
		y := cF / bE
		x := (c - (y * b)) / a

		fmt.Print(x)
		fmt.Println(".000")
		fmt.Print(y)
		fmt.Println(".000")
	}
}

C++: #include <iostream>
#include <cstdio>
#include <cmath>
using namespace std;
int main() {
  int a, b, c, d, e, f;
  double x, y;
  while (cin >> a >> b >> c >> d >> e >> f) {
    x = (-b * f + c * e) / (-b * d + a * e);
    y = (-a * f + c * d) / (-a * e + b * d);
    printf("%.3f %.3f\n", x + 0.0001, y + 0.0001);
  }
  return 0;
}

C++: #include <iostream>
#include <iomanip>

int main()
{
    double a, b, c, d, e, f, x, y;
    while (std::cin >> a >> b >> c >> d >> e >> f) {
        x = (c * e - b * f) / (a * e - b * d);
        y = (-c * d + a * f) / (a * e - b * d);
        if (x == -0.0) {
            x = 0;
        }
        if (y == -0.0) {
            y = 0;
        }
        std::cout << std::fixed << std::setprecision(3) << x << " " << y << std::endl;
    }
    return 0;
}

C++: #include <iostream>
using namespace std;

int main()
{
    double a,b,c,d,e,f;
    while(cin>>a>>b>>c>>d>>e>>f) {
		//A*x=y
		//x=A^-1*y

		double x = (c * e + f * -b)/(a*b - d*e);
		double y = (c * -d + f * a)/(a*b - d*e);
		printf("%.3f %.3f\n",x,y);
    }
    return 0;
}

C++: #include <iostream>
using namespace std;

int main()
{
	double a,b,c,d,e,f;
	while(cin>>a>>b>>c>>d>>e>>f)
	{
		double x = static_cast<int>((c*e-b*f)/(a*e-b*d)*1000+0.5)*0.001;
		double y = static_cast<int>((c*d-a*f)/(b*d-a*e)*1000+0.5)*0.001;
		cout << x << ' ' << y << '\n';
	}
}

C++: #include <iostream>
#include <cstdio>
using namespace std;

int main(){
	
	int a, b, c, d, e, f;
	double x, y;
	
	while(~scanf("%d %d %d %d %d %d\n", &a, &b, &c, &d, &e, &f)){
		y = (double)(a*f-c*d)/(double)(a*e-b*d);
		x = ((double)c-(double)b*y)/(double)a;
		
		printf("%.3f %.3f\n",x,y);
	}
	
	return 0;
}

C++: #include <iostream>
#include <iomanip>

using namespace std;

int main()
{
	double a, b, c, d, e, f;
	cout << setprecision(3) << fixed;
	while (cin >> a >> b >> c >> d >> e >> f) {
		double denom = a * e - b * d;
		double x = (c * e - b * f) / denom;
		double y = (a * f - c * d) / denom;
		cout << x << ' ' << y << endl;
	}
	return 0;
}

C++: #include <iostream>
#include<stdio.h>
using namespace std;

int main() {
double a,b,c,d,e,f,x,y;
while(cin>>a>>b>>c>>d>>e>>f){
	
 x = (double)((e*c-b*f) / (a*e-b*d));
  y = (double)((-(d*c)+a*f) / (a*e-b*d));
  if(x == 0){x = 0;}
  if(y == 0){y = 0;}
  printf("%.3f %.3f\n",x,y);
}
	return 0;
}

C++: #include <stdio.h>
#include <math.h>

using namespace std;


int main(){
	double a,b,c,d,e,f,x,y;

	while(scanf("%lf %lf %lf %lf %lf %lf",&a,&b,&c,&d,&e,&f)!=EOF){
		x=(c*e-b*f)/(a*e-d*b);
		y=(a*f-c*d)/(a*e-b*d);
		if(x == 0)x=0;
		if(y == 0)y=0;
		printf("%.3lf %.3lf\n",x,y);
	}

    return 0;
}

C++: #include <iostream>
#include <iomanip>
using namespace std;

int main()
{
	double a,b,c,d,e,f;
	double x,y;
	while(cin>>a>>b>>c>>d>>e>>f)
	{
		x=(c*(b*d-a*e)-b*(c*d-a*f))/(a*(b*d-a*e));
		y=(c*d-a*f)/(b*d-a*e);
		printf("%.3f %.3f\n",x,y);
	}
	return 0;
}

C++: 
#include <cmath>
#include <string>
#include <sstream>
#include <iostream>
#include <algorithm>

int main(void) 
{
    std::string str;
    float a, b, c, d, e, f;
    float x, y;

    while (getline(std::cin, str)) {
        std::istringstream str_s(str);

        str_s >> a >> b >> c >> d >> e >> f;

        x = (c*e - b*f) / (a*e - b*d);
        y = (c*d - a*f) / (b*d - a*e);

        x = (float)round(x*100)/100;
        y = (float)round(y*100)/100;

        if (x == 0) {
            x = abs(x);
        }

        if (y == 0) {
            y = abs(y);
        }

        std::cout.setf(std::ios::fixed);  
        std::cout.precision(3);

        std::cout << std::showpoint << x << ' ' << y << '\n';
    }

    return 0;
}

C++: #include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
constexpr double EPS = 1e-8;

int main() {
    double a, b, c, d, e, f, x, y;
    while (cin >> a >> b >> c >> d >> e >> f) {
        x = (c * e - b * f) / (a * e - b * d);
        y = (c - a * x) / b;
        if (abs(x) < EPS) x = 0;
        if (abs(y) < EPS) y = 0;
        cout << fixed << setprecision(3) << x << " " << y << endl;
    }
    return 0;
}

C++: #include <iostream>
using namespace std;

{
	double a,b,c,d,e,f;
	double x,y;
	
	while (cin>>a>>b>>c>>d>>e>>f, cin.eof()) {
		y = (c * d - a * f) / (b * d - e * a);
		x = (c - (b * y)) / a;
		
		cout<<setprecision(3)<<setiosflags(ios::fixed)<<x<<" "<<y<<endl;
	}	
	return 0;
}

C++: #include<iostream>
#include<cstdio>

using namespace std;

int main() {
  double a, b, c, d, e, f;

  while(scanf("%lf%lf%lf%lf%lf%lf", &a, &b, &c, &d, &e, &f) != EOF) {
    double x, y;
    double denom = a * e - b *d;
    double nomer_x = c*e - b*f;
    double nomer_y = -c*d + a*f;
    printf("%.3lf %.3lf\n", nomer_x / denom, nomer_y / denom);
  }

  return 0;
}

C++: #include <iostream>
#include <stdio.h>
using namespace std;
int main(){
	double a,b,c,d,e,f;
	double x,y;
	while(cin >> a >> b >> c >> d >> e >> f){
		double tmp=(d/e)-(a/b);
		x=((f/e)-(c/b))/tmp;
		y=(c-(a*x))/b;
		x=x*1000;y=y*1000;
		if(x<0)		x-=0.5;
		else 		x+=0.5;
		if(y<0)		y-=0.5;
		else		y+=0.5;
		x=int(x);y=int(y);
		x/=1000;
		y/=1000;
		printf("%.3lf %.3lf\n", x , y );
	}
}

C++: #include <iostream>
#include <iomanip>
using namespace std;

double sisya(double x)
{
	int a = static_cast<int>(x) * 10000;
	x = static_cast<double>(a) / 10000;
	if(a < 0)
		a = -a;
	if(a%10 > 4)
		return x+0.001;
	return x;
}

int main()
{
	double a,b,c,d,e,f;
	double x,y;
	while (cin >> a && cin >> b && cin >> c && cin >> d && cin >> e && cin >> f){
		x = (b*f-e*c)/(b*d-e*a);
		y = (a*f-d*c)/(a*e-d*b);
		cout << setprecision(3) << fixed << sisya(x) << " " << sisya(y) << endl;
	}
	return 0;
}

C++: #include<iostream>
#include<stdio.h>
using namespace std;

int main(){
    int a,b,c,d,e,f;
    while (cin>>a>>b>>c>>d>>e>>f) {
        double y = (a*f - c*d)/(a*e - b*d);
        double x = (c - b * y)/a;
        int tmp = x*1000;
        x = tmp / 1000;
        tmp = y* 1000;
        y = tmp / 1000;
        printf("%.3f %.3f\n", x, y);
    }
    return 0;
}

C++: /* All men have limits. They learn what they are and learn
   not to exceed them, I ignore mine. -Batman           */
#include <bits/stdc++.h>
//#include <iostream>
//#include <vector>
//#include <Windows.h>
using namespace std;

int main(){
int a,b,c,d,e,f;
double x,y;
while(cin>>a>>b>>c>>d>>e>>f){
	x=(double)(c*e-f*b)/(a*e-d*b);
	y=(double)(c*d-f*a)/(b*d-e*a);
	if(x>-0.001&&y>-0.001)printf("%.3lf %.3lf\n",abs(x),abs(y));
	else if(x>-0.001)printf("%.3lf %.3lf\n",abs(x),y);
	else if(y>-0.001)printf("%.3lf %.3lf\n",x,abs(y));
	else printf("%.3lf %.3lf",x,y);
		
}
return 0;
}

C++: #include <iostream>
#include <iomanip>

using namespace std;

int main() {

	double a, b, c, d, e, f;
	
	while (cin >> a >> b >> c  >> d >> e >> f){

	cout << setprecision(3) << ((c*e-b*f)/(a*e-b*d))  << " " << ((a*f-c*d)/(a*e-b*d)) << endl;
	
	}

	return 0;
}