question: Teacher asked me this: Solve -9340*r - 239179 - 311881 = 0 for r.
++++++++++
answer: -59
Solve 722 + 78 = 316*u - 148 for u.
Solve this plz.

A: 3
QUESTION: Math problem: Solve -286016 = -10634*c + 8010*c for c.
ANS: 109
Q: What is the solution?
Solve 312*y = 2878 - 23158 for y.

A: -65
Write down the solution for this math problem: Solve -2*w + 149 = -144 + 293 for w.
answer: 0
QUESTION: Math problem: Solve 5*a + 61*a = 204*a - 828 for a.
ANS:
6