question: Teacher asked me this: Solve -88*y = -85*y - 50 + 2 for y.
++++++++++
answer: 16

question: Teacher asked me this: Solve -16*h + 6*h - 2681534 = -54*h - 2687254 for h.
++++++++++
answer: -130

question: Teacher asked me this: Solve -22*d - 778 + 140 = -80*d for d.
++++++++++
answer: 11

question: Teacher asked me this: Solve 1497 - 1170 = -62*z - 1595 for z.
++++++++++
answer:
-31