Q: Solve 901*c - 904*c - 21 = 0 for c.

A: -7
Q: Solve:
Solve -102 = 6*n - 162 for n.

A: 10
Question: What is the solution?

Solve 77*t = 70*t - 42 for t.

Answer: -6
Problem: Math Problem
Solve 182*u - 407*u + 975 + 23478 = 402*u for u.

A: 39
Question:
Solve -59*u - 822 - 63 = 0 for u..

Answer:
-15
Solve -69238 = -1705*z - 1651*z - 300802 for z.
Solve this plz.

A:
-69