Q: Solve -31*k - 646 = -925 for k.

A: 9
Q: Solve:
Solve 151*u + 78*u = -5279 - 2965 for u.

A: -36
Question: What is the solution?

Solve -4 = 1332*i - 1336*i for i.

Answer: 1
Problem: Math Problem
Solve 98*t = 21*t - 616 for t.

A: -8
Question:
Solve -196*z - 7413 = 270*z - 20*z - 93*z for z..

Answer:
-21
Q: Solve 21*t + 303 = -t + 39 for t.

A:
-12