Write down the solution for this math problem: Solve 270 + 282 = 16*t - 40*t for t.
answer: -23

Write down the solution for this math problem: Solve 0 = 109*s - 72*s - 444 for s.
answer: 12

Write down the solution for this math problem: Solve 0 = 105*v + 110*v - 5721 + 1851 for v.
answer: 18

Write down the solution for this math problem: Solve 100021 = -4735*x + 19526 for x.
answer:
-17