Q: Solve s = -42 + 39 for s.

A: -3
Q: Solve:
Solve -13*i + 40 = 1 for i.

A: 3
Question: What is the solution?

Solve 361*s + 205*s + 24614 + 27112 = 100*s for s.

Answer: -111
Problem: Math Problem
Solve 9*r - 69 = -14*r for r.

A: 3
Question:
Solve 0 = 90*c - 3*c + 176 + 346 for c..

Answer:
-6
Q: Solve 0 = -2*s + 44*s + 420 for s.

A:
-10