Q: Solve 13*r - 6*r = -11*r - 36 for r.

A: -2
Q: Solve:
Solve 3 = 2*j + 7 for j.

A: -2
Question: What is the solution?

Solve -q - 5*q = -13*q - 91 for q.

Answer: -13
Problem: Math Problem
Solve -6639 = -664*h - 1327 for h.

A: 8
Question:
Solve 4*t + 15 = 35 for t..

Answer:
5
Q: What is the solution?
Solve 0 = -221*q + 244954 - 271253 for q.

A:
-119