QUESTION: Math problem: Solve 56*u - 257135 = -257079 for u.
ANS: 1
QUESTION: Math problem: Solve 802*j + 38145 - 45507 = -16*j for j.
ANS: 9
QUESTION: Math problem: Solve 213 + 259 = -316*m + 788*m for m.
ANS: 1
QUESTION: Math problem: Solve -7*v + 56 - 21 = 0 for v.
ANS:
5