Write down the solution for this math problem: Solve 93 = -4*d + 113 for d.
answer: 5

Write down the solution for this math problem: Solve 35*i = 253*i - 96*i + 2562 for i.
answer: -21

Write down the solution for this math problem: Solve 0 = -j + 2 - 4 for j.
answer: -2

Write down the solution for this math problem: Solve -244 + 39 = -41*k for k.
answer:
5