question: Teacher asked me this: Solve 49 = 152*q - 145*q for q.
++++++++++
answer: 7

question: Teacher asked me this: Solve 175 - 55 = -60*a for a.
++++++++++
answer: -2

question: Teacher asked me this: Solve 8769 = -1521*u - 35340 for u.
++++++++++
answer: -29

question: Teacher asked me this: Solve 1799 + 1399 = -9*v - 237*v for v.
++++++++++
answer:
-13