QUESTION: Math problem: Solve -317*l - 7109 + 135 = 0 for l.
ANS: -22
QUESTION: Math problem: Solve -674 = 126*o - 249 + 2941 + 288 for o.
ANS: -29
QUESTION: Math problem: Solve -78*d - 12 = -75*d for d.
ANS: -4
QUESTION: Math problem: Solve -35 = -3*o - 35 for o.
ANS:
0