question: Teacher asked me this: Solve 192770 - 190460 = 55*a for a.
++++++++++
answer: 42
Solve 128987 + 558060 = -215*r - 17147*r - 94243 for r.
Solve this plz.

A: -45
QUESTION: Math problem: Solve -282*b + 13174 = 355*b - 22498 for b.
ANS: 56
Q: What is the solution?
Solve -106*j - 134411 + 133987 = 0 for j.

A: -4
Write down the solution for this math problem: Solve 472*a - 5405 = -152*a + 8947 for a.
answer: 23
Write down the solution for this math problem: Solve -96 = 53*d - 21*d for d.
answer:
-3