Q: Solve -1143*t = -1140*t + 21 for t.

A: -7
Q: Solve:
Solve 117 = -66*r + 1371 for r.

A: 19
Question: What is the solution?

Solve 40118 = 431*a - 3341*a - 35542 for a.

Answer: -26
Problem: Math Problem
Solve -225*z - 2599 = 21*z + 67 - 206 for z.

A: -10
Question:
Solve 8*q + 2 = 7*q for q..

Answer:
-2
Question:
Solve 29*v + 6*v = -6 + 76 for v..

Answer:
2