QUESTION: Math problem: Solve 69*f = -1339 + 511 for f.
ANS: -12
QUESTION: Math problem: Solve 0 = 90*l + 15536 - 15086 for l.
ANS: -5
QUESTION: Math problem: Solve 3*v + v = 2*v for v.
ANS: 0
QUESTION: Math problem: Solve -95*n = -116746 + 111331 for n.
ANS:
57