question: Teacher asked me this: Solve 71*k + 141*k - 7766 = -141*k for k.
++++++++++
answer: 22
Solve 75*d + 1836 = -1576 - 472 + 809 for d.
Solve this plz.

A: -41
QUESTION: Math problem: Solve -52*r + 420 = 108 for r.
ANS: 6
Q: What is the solution?
Solve -68*b - 1536 = 230*b - 234*b for b.

A: -24
Write down the solution for this math problem: Solve 8*t + 25 = -7 for t.
answer: -4
Write down the solution for this math problem: Solve 19*j + 2156 - 686 = 938 for j.
answer:
-28