Write down the solution for this math problem: Solve -16 = 21*v - 25*v for v.
answer: 4

Write down the solution for this math problem: Solve -92*l + 16259 = 15339 for l.
answer: 10

Write down the solution for this math problem: Solve -7*g + 18003 = 17954 for g.
answer: 7

Write down the solution for this math problem: Solve 192*g - 5194 + 7498 = 0 for g.
answer:
-12