QUESTION: Math problem: Solve 291878*r = 292907*r + 58165 + 11807 for r.
ANS: -68
QUESTION: Math problem: Solve 402*i + 2220 - 4 + 1804 = 0 for i.
ANS: -10
QUESTION: Math problem: Solve 42*h - 313 + 118 = 141 for h.
ANS: 8
QUESTION: Math problem: Solve -93*b - 5 = -50*b + 425 for b.
ANS:
-10