Q: Solve 5*r + 65 = 3*r - 11*r for r.

A: -5
Q: Solve:
Solve -62*f + 15*f = -376 for f.

A: 8
Question: What is the solution?

Solve 0 = 5*y - 35 + 40 for y.

Answer: -1
Problem: Math Problem
Solve 31*s + 1097 = 725 for s.

A: -12
Question:
Solve -12*v = -9*v + 3 for v..

Answer:
-1
Question: What is the solution?

Solve -73*z + 565 - 511 = -3450 for z.

Answer:
48