Q: Solve:
Solve -213*t + 4126 + 217 + 1734 = -313 for t.

A: 30

Q: Solve:
Solve 0 = -12*c + 34 + 14 for c.

A: 4

Q: Solve:
Solve -52*i = -71*i - 186 + 53 for i.

A:
-7