QUESTION: Math problem: Solve 138*y - 345 - 621 = 0 for y.
ANS: 7
QUESTION: Math problem: Solve 0 = -6*d - 49 + 31 for d.
ANS: -3
QUESTION: Math problem: Solve -48*j + 55 = -41 for j.
ANS: 2
QUESTION: Math problem: Solve 44123*g = 43944*g + 2148 for g.
ANS:
12