Q: Solve -384 = 30195*r - 30099*r for r.

A: -4
Q: Solve:
Solve 228*j - 450*j - 868*j = 189*j - 52439 for j.

A: 41
Question: What is the solution?

Solve 2*u + 25232 - 25264 = 0 for u.

Answer: 16
Problem: Math Problem
Solve 2051*r = -53465 - 24473 for r.

A: -38
Question:
Solve -102 = -230*x + 247*x for x..

Answer:
-6
Q: What is the solution?
Solve -35*z - 30 - 355 - 892 = 718 for z.

A:
-57