Q: Solve -80 + 55 = 5*u for u.

A: -5
Q: Solve:
Solve -203057*r + 203067*r + 270 = 0 for r.

A: -27
Question: What is the solution?

Solve 1347*s = 1355*s - 32 for s.

Answer: 4
Problem: Math Problem
Solve 289*t - 2073*t - 97*t + 259560 = 1003*t for t.

A: 90
Question:
Solve -21*o + 24 = -39 for o..

Answer:
3
Question:
Solve 0 = 31875*z - 32113*z + 12614 for z..

Answer:
53