Problem: Math Problem
Solve -875*t = -902*t - 270 for t.

A: -10

Problem: Math Problem
Solve -9685 - 2516 = -805*k - 6804 + 12313 for k.

A: 22

Problem: Math Problem
Solve 0 = -16*a - 2901 + 3141 for a.

A:
15