QUESTION: Math problem: Solve 0*r - 44*r = -13*r + 558 for r.
ANS: -18
QUESTION: Math problem: Solve -325 - 640 - 688 - 39 = -36*h for h.
ANS: 47
QUESTION: Math problem: Solve -504*w = 182*w - 230*w - 10488 for w.
ANS: 23
QUESTION: Math problem: Solve 772*l = 1980 - 8928 for l.
ANS:
-9