QUESTION: Math problem: Solve 43*l + 221*l = -8715 + 1059 for l.
ANS: -29
QUESTION: Math problem: Solve 676421*j - 676391*j + 120 = 0 for j.
ANS: -4
QUESTION: Math problem: Solve 0 = -v + 8*v + 28 for v.
ANS: -4
QUESTION: Math problem: Solve -115*l + 1430 + 131 = 108*l for l.
ANS:
7