Q: Solve 2066*c - 2053*c = -143 for c.

A: -11

Q: Solve -67*a + 125*a + 348 = 0 for a.

A: -6

Q: Solve 25 = 45*t - 40*t for t.

A: 5

Q: Solve -70 = 143*v - 1071 for v.

A:
7