Q: What is the solution?
Solve 7 = 2*t + 5 for t.

A: 1

Q: What is the solution?
Solve 89504305*o + 180 = 89504314*o for o.

A: 20

Q: What is the solution?
Solve 11*d + 2980 - 2914 = 0 for d.

A:
-6