Q: Solve -2*r - 90 + 80 = 0 for r.

A: -5
Q: Solve:
Solve 4*t + 0 = 14 - 34 for t.

A: -5
Question: What is the solution?

Solve 3*q - 9 = 9 for q.

Answer: 6
Problem: Math Problem
Solve -3*n + 4 = 1 for n.

A: 1
Question:
Solve -20*l + 41*l - 437 = 2*l for l..

Answer:
23
Q: Solve 10*s + 13 = -7 for s.

A:
-2