question: Teacher asked me this: Solve 578*h - 120 = 593*h for h.
++++++++++
answer: -8
Solve 18 - 122 = 13*d for d.
Solve this plz.

A: -8
QUESTION: Math problem: Solve 612*r = 625*r - 26 for r.
ANS: 2
Q: What is the solution?
Solve 7*b + 38 = 3 for b.

A: -5
Write down the solution for this math problem: Solve 303*w - 10444 = -122*w - 1094 for w.
answer: 22
question: Teacher asked me this: Solve -42*w + 69 = -15 for w.
++++++++++
answer:
2