question: Teacher asked me this: Solve 0 = -19*a - 80 + 425 - 155 for a.
++++++++++
answer: 10

question: Teacher asked me this: Solve 493*v = 501*v - 40 for v.
++++++++++
answer: 5

question: Teacher asked me this: Solve 0 = 36*m + 314318 - 315038 for m.
++++++++++
answer: 20

question: Teacher asked me this: Solve -28468 + 108006 - 14426 = 1886*l - 83882 for l.
++++++++++
answer:
79