QUESTION: Math problem: Solve 2*m - 36*m = 41*m - 33*m - 420 for m.
ANS: 10
QUESTION: Math problem: Solve 402 = 659*u + 263*u - 520 for u.
ANS: 1
QUESTION: Math problem: Solve -34*d - 117 + 32 = 119 for d.
ANS: -6
QUESTION: Math problem: Solve 4*o - 3 = 1 for o.
ANS:
1