Write down the solution for this math problem: Solve -7719 - 2036 = -343*q + 2782 + 9758 for q.
answer: 65

Write down the solution for this math problem: Solve -293*f + 15696 = 243*f - 100*f for f.
answer: 36

Write down the solution for this math problem: Solve 461*b + 9881 = -429*b + 286*b + 48537 for b.
answer: 64

Write down the solution for this math problem: Solve -28*y - 51*y + 65 = -121 + 423 for y.
answer:
-3