Q: Solve 87*r = 55*r - 64 for r.

A: -2
Q: Solve:
Solve 527*k + 4685 = -421*k + 893 for k.

A: -4
Question: What is the solution?

Solve 377*z - 6612 = -2842 for z.

Answer: 10
Problem: Math Problem
Solve -7*x = -16*x + 18 for x.

A: 2
Question:
Solve 11*g = -12 + 1 for g..

Answer:
-1
Question:
Solve 78243 + 94754 - 32996 = 3438*n + 12795 for n..

Answer:
37