Problem:
Simultaneous Equation

Write a program which solve a simultaneous equation:

ax + by = c

dx + ey = f

The program should print x and y for given a, b, c, d, e and f (-1,000 ≤ a, b, c, d, e, f ≤ 1,000). You can suppose that given equation has a unique solution.

Input

The input consists of several data sets, 1 line for each data set. In a data set, there will be a, b, c, d, e, f separated by a single space. The input terminates with EOF.

Output

For each data set, print x and y separated by a single space. Print the solution to three places of decimals. Round off the solution to three decimal places.

Sample Input 1

1 2 3 4 5 6
2 -1 -2 -1 -1 -5

Output for the Sample Input 1

-1.000 2.000
1.000 4.000

Sample Input 2

2 -1 -3 1 -1 -3
2 -1 -3 -9 9 27

Output for the Sample Input 2

0.000 3.000
0.000 3.000

Solution in JavaScript (judge verdict: Wrong Answer)

function main(input) {
  input.split('\n').forEach(line => {
    const [a, b, c, d, e, f] = line.split(' ').map((n) => parseInt(n))
    const detA = a * e - b * d
    const detA1 = c * e - b * f
    const detA2 = a * f - c * d

    console.log(`${(detA1 / detA).toFixed(3)} ${(detA2 / detA).toFixed(3)}`)
  })
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'))