QUESTION: Math problem: Solve 71*z + 713 + 529 = -67*z for z.
ANS: -9
QUESTION: Math problem: Solve -30745 - 161090 = -2205*f for f.
ANS: 87
QUESTION: Math problem: Solve -2290*d = 3774 + 18144 + 19371 - 9229 for d.
ANS: -14
QUESTION: Math problem: Solve 42631*l - 42709*l + 2106 = 0 for l.
ANS:
27