Problem: Math Problem
Solve 48*w + 289 - 49 = 0 for w.

A: -5

Problem: Math Problem
Solve 21*p = 134*p + 163*p + 8280 for p.

A: -30

Problem: Math Problem
Solve 0 = -1176*a + 1628*a + 5424 for a.

A:
-12