QUESTION: Math problem: Solve 430*j + 423*j = 858*j - 95 for j.
ANS: 19
QUESTION: Math problem: Solve 7583 - 6920 = 39*h for h.
ANS: 17
QUESTION: Math problem: Solve -64285 + 62148 = 5224*r + 426231 for r.
ANS: -82
QUESTION: Math problem: Solve 300306 - 138271 = -3307*x - 248154 - 46177 for x.
ANS:
-138