question: Teacher asked me this: Solve 21*d + 24 = -3*d for d.
++++++++++
answer: -1
Solve -258 = 57*k + 29*k for k.
Solve this plz.

A: -3
QUESTION: Math problem: Solve 104 = -32*j + 8 for j.
ANS: -3
Q: What is the solution?
Solve 0 = -2*t - 17 + 15 for t.

A: -1
Write down the solution for this math problem: Solve 0 = 4499*k - 4530*k - 527 for k.
answer: -17
Problem: Math Problem
Solve 5088*u = -16845 + 41544 + 46129 + 5492 for u.

A:
15