QUESTION: Math problem: Solve -30 = 10*k - 0 for k.
ANS: -3
QUESTION: Math problem: Solve 3350*h + 58392 = -5760*h + 2622*h for h.
ANS: -9
QUESTION: Math problem: Solve 8*m = -64 + 32 for m.
ANS: -4
QUESTION: Math problem: Solve -435*t = -393*t - 630 for t.
ANS:
15