Q: Solve -1988 = 55*z + 38*z - 407 for z.

A: -17
Q: Solve:
Solve 0 = -4881*r + 4880*r - 8 - 3 for r.

A: -11
Question: What is the solution?

Solve 0 = -65*j + 55*j - 50 for j.

Answer: -5
Problem: Math Problem
Solve 38535 = 3483*a + 11986 - 4962 - 198367 for a.

A: 66
Question:
Solve 2*m + 0 = 12 for m..

Answer:
6
Question:
Solve -563*f - 745 = 3759 for f..

Answer:
-8