question: Teacher asked me this: Solve 0 = 70*y - 359*y - 2890 for y.
++++++++++
answer: -10
Solve -5*r + 2 = -3 for r.
Solve this plz.

A: 1
QUESTION: Math problem: Solve 27 = -18*b + 6*b + 9*b for b.
ANS: -9
Q: What is the solution?
Solve -7116 - 7275 = -307*s - 5181 for s.

A: 30
Write down the solution for this math problem: Solve -794*j = -783*j - 110 for j.
answer: 10
QUESTION: Math problem: Solve -8990*u - 9520 = -8514*u for u.
ANS:
-20