Write down the solution for this math problem: Solve 806*o - 160*o + 49096 = 0 for o.
answer: -76

Write down the solution for this math problem: Solve 15*d - 68*d + 34*d + 779 = 0 for d.
answer: 41

Write down the solution for this math problem: Solve -28*h = 80*h - 2013 - 471 for h.
answer: 23

Write down the solution for this math problem: Solve 6*k + 7 = -11 for k.
answer:
-3