question: Teacher asked me this: Solve 0 = -19*y + 53*y - 68 for y.
++++++++++
answer: 2

question: Teacher asked me this: Solve 0 = 14*y + 1176 - 1008 for y.
++++++++++
answer: -12

question: Teacher asked me this: Solve -28*x + 33 + 51 = 0 for x.
++++++++++
answer: 3

question: Teacher asked me this: Solve -6*n - 35 = -83 for n.
++++++++++
answer:
8