question: Teacher asked me this: Solve 0 = 58907*u - 58886*u - 866 + 320 for u.
++++++++++
answer: 26

question: Teacher asked me this: Solve -13918 = 191*z - 2076 for z.
++++++++++
answer: -62

question: Teacher asked me this: Solve -144*w + 2*w + 155 = 13*w for w.
++++++++++
answer: 1

question: Teacher asked me this: Solve 2891626 - 2890334 = 76*o for o.
++++++++++
answer:
17