Problem: Math Problem
Solve 2572 = 635*a + 7437 + 13550 for a.

A: -29

Problem: Math Problem
Solve 0 = 676*u - 138*u + 141*u + 11543 for u.

A: -17

Problem: Math Problem
Solve 315*t - 254 - 271 = 375*t + 75 for t.

A:
-10