question: Teacher asked me this: Solve 13*a - 25*a - 108 = 0 for a.
++++++++++
answer: -9

question: Teacher asked me this: Solve 146 = -17*h + 265 for h.
++++++++++
answer: 7

question: Teacher asked me this: Solve 104*w = 29 - 445 for w.
++++++++++
answer: -4

question: Teacher asked me this: Solve 7*g + 35*g = 4*g + 152 for g.
++++++++++
answer:
4