question: Teacher asked me this: Solve -113*a + 25*a - 4223 + 49 + 478 = 0 for a.
++++++++++
answer: -42
Solve -3*y = -32 + 29 for y.
Solve this plz.

A: 1
QUESTION: Math problem: Solve 0 = o - 101*o for o.
ANS: 0
Q: What is the solution?
Solve 115*u - 8345 = -23295 for u.

A: -130
Write down the solution for this math problem: Solve -52 + 44 = 2*r for r.
answer: -4
QUESTION: Math problem: Solve 23*d - 355 = -79*d - 1681 for d.
ANS:
-13