Write down the solution for this math problem: Solve -1094*v + 20407 = -8037 for v.
answer: 26

Write down the solution for this math problem: Solve 780*q = 651*q - 4386 for q.
answer: -34

Write down the solution for this math problem: Solve 9*j + 132 = 78 for j.
answer: -6

Write down the solution for this math problem: Solve -78 - 696 = -6*l - 0*l for l.
answer:
129