Q: Solve -6 + 54 = -12*r for r.

A: -4
Q: Solve:
Solve 0 = -9*n + 37 - 1 for n.

A: 4
Question: What is the solution?

Solve 8*c = 71*c - 298789 + 297466 for c.

Answer: 21
Problem: Math Problem
Solve 409 = -57*n + 124 for n.

A: -5
Question:
Solve -89*t + 2227 = -216*t - 2599 for t..

Answer:
-38
Q: Solve -76879 - 33992 - 1919 - 74110 = 1780*j for j.

A:
-105