question: Teacher asked me this: Solve 0 = z - 2*z + 1 for z.
++++++++++
answer: 1

question: Teacher asked me this: Solve -961*g = -176*g + 251*g - 73556 for g.
++++++++++
answer: 71

question: Teacher asked me this: Solve 9*w - 301 = -55*w + 21*w for w.
++++++++++
answer: 7

question: Teacher asked me this: Solve 10146*t = 6657*t - 143049 for t.
++++++++++
answer:
-41