Problem: Math Problem
Solve -2*a = 7*a + 16*a for a.

A: 0

Problem: Math Problem
Solve 86*a - 30*a - 267 - 293 = 0 for a.

A: 10

Problem: Math Problem
Solve 11*t + 368 = 15*t - 20*t for t.

A:
-23