Write down the solution for this math problem: Solve -8*k + 13 = 5 for k.
answer: 1

Write down the solution for this math problem: Solve 188*q - 222*q + 204 = 0 for q.
answer: 6

Write down the solution for this math problem: Solve -267 = -8*m - 211 for m.
answer: 7

Write down the solution for this math problem: Solve 79 = -10*r - 33 - 48 for r.
answer:
-16