Q: Solve 1089 = -256*z + 355*z for z.

A: 11
Q: Solve:
Solve -11891*a + 106039 + 393383 = 0 for a.

A: 42
Question: What is the solution?

Solve -8*s + 5*s - 9 = 0 for s.

Answer: -3
Problem: Math Problem
Solve -602 = -377*v + 420*v for v.

A: -14
Question:
Solve 4*v + 1788 = 1680 for v..

Answer:
-27
Q: What is the solution?
Solve -301*v + 317*v = 160 for v.

A:
10