Q: What is the solution?
Solve 6451 + 2434 = -767*x + 15512 + 27121 for x.

A: 44

Q: What is the solution?
Solve -4235*l + 1495 - 62567 = -1120*l + 16803 for l.

A: -25

Q: What is the solution?
Solve 54*c - 21*c - 330 = 0 for c.

A:
10