QUESTION: Math problem: Solve -9857*r - 1350*r = -694834 for r.
ANS: 62
QUESTION: Math problem: Solve -24*k = 303785 - 304385 for k.
ANS: 25
QUESTION: Math problem: Solve -81 + 207 = -18*l for l.
ANS: -7
QUESTION: Math problem: Solve 175 = 15*h + 25 for h.
ANS:
10