QUESTION: Math problem: Solve -49*h - 83*h = -8*h - 744 for h.
ANS: 6
QUESTION: Math problem: Solve -9 = -k - 7 for k.
ANS: 2
QUESTION: Math problem: Solve -948 = -116*k + 20*k - 141*k for k.
ANS: 4
QUESTION: Math problem: Solve 678*z = 1035*z + 760*z - 3351 for z.
ANS:
3