Write down the solution for this math problem: Solve 245074 = -2375*z - 3070*z + 510*z - 90506 for z.
answer: -68

Write down the solution for this math problem: Solve -3366 = -196840172*t + 196840138*t for t.
answer: 99

Write down the solution for this math problem: Solve 179*f + 40755 = 200*f - 290*f - 160*f for f.
answer: -95

Write down the solution for this math problem: Solve 9161*j - 9171*j - 270 = 0 for j.
answer:
-27