Write down the solution for this math problem: Solve -117*p + 90*p - 53118 = -708*p for p.
answer: 78

Write down the solution for this math problem: Solve 4121 = -187*w - 554 for w.
answer: -25

Write down the solution for this math problem: Solve -109 = 11*j - 186 for j.
answer: 7

Write down the solution for this math problem: Solve -17*r = 15*r + 25*r - 684 for r.
answer:
12