Write down the solution for this math problem: Solve -7*d = 4*d + 33 for d.
answer: -3

Write down the solution for this math problem: Solve 1673*j - 15634*j = 2889*j - 252750 for j.
answer: 15

Write down the solution for this math problem: Solve -7*l = 2*l + 7*l for l.
answer: 0

Write down the solution for this math problem: Solve 0 = -16*f + 394 - 954 for f.
answer:
-35