question: Teacher asked me this: Solve 0 = -30*r - 65 + 305 for r.
++++++++++
answer: 8
Solve 24230 = 32*r + 24870 for r.
Solve this plz.

A: -20
QUESTION: Math problem: Solve 0 = -14*k + 5*k + 36 for k.
ANS: 4
Q: What is the solution?
Solve -145 = 77*v + 702 for v.

A: -11
Write down the solution for this math problem: Solve 3143*y - 166216 + 79711 = -41301 + 265953 for y.
answer: 99
QUESTION: Math problem: Solve -83*x - 170 = 67*x - 116*x for x.
ANS:
-5