Write down the solution for this math problem: Solve -4*t + 8 = -8*t for t.
answer: -2

Write down the solution for this math problem: Solve -354*v + 391*v = -99 - 234 for v.
answer: -9

Write down the solution for this math problem: Solve 36*r + 80 = 656 for r.
answer: 16

Write down the solution for this math problem: Solve 46*p - 41*p = 25 for p.
answer:
5