Q: Solve -15 = 4*x - 7 for x.

A: -2
Q: Solve:
Solve 57369 + 160788 = -3696*o - 7056 - 11331 for o.

A: -64
Question: What is the solution?

Solve 0 = 39*t - 108716 + 108365 for t.

Answer: 9
Problem: Math Problem
Solve 1123*a - 129 = 6609 for a.

A: 6
Question:
Solve 31*d - 9*d = -176 for d..

Answer:
-8
Question: What is the solution?

Solve 0 = 362*d + 381*d - 1939 + 8626 for d.

Answer:
-9