Write down the solution for this math problem: Solve 0 = 20*h + 11*h + 26*h + 2280 for h.
answer: -40

Write down the solution for this math problem: Solve -73 + 25 = 16*u for u.
answer: -3

Write down the solution for this math problem: Solve 22441 = -680*f - 16999 for f.
answer: -58

Write down the solution for this math problem: Solve 270 = 10*j - 48*j - 7*j for j.
answer:
-6