QUESTION: Math problem: Solve -24*d + 127 = 60*d - 41 for d.
ANS: 2
QUESTION: Math problem: Solve 65*j - 284 = 236 for j.
ANS: 8
QUESTION: Math problem: Solve 18*x - 3*x - 240 = 55*x for x.
ANS: -6
QUESTION: Math problem: Solve 0 = -40*r + 4*r + 144 for r.
ANS:
4