question: Teacher asked me this: Solve -196*d = 253 + 481 - 146 for d.
++++++++++
answer: -3

question: Teacher asked me this: Solve 0 = -45*y + 99*y - 170*y + 97*y + 1653 for y.
++++++++++
answer: 87

question: Teacher asked me this: Solve -14*h - 198 + 114 = 0 for h.
++++++++++
answer: -6

question: Teacher asked me this: Solve 0 = 10*d - 22*d - 14*d - 208 for d.
++++++++++
answer:
-8