Question

Algebra Question

Find a, b, and c

Answer 1

we'll get three equations from that:

1. a * 1 + b * 0 + c * 0 = -3 (=> a = -3)

2. a * 2 + b * 1 + c * -1 = -3 (=> b - c = 3)

3. a * -5 + b * 1 + c * 0 = 14 (=> b = -1)

since b = -1, b - c = 3, we can get the value of c: c = -4.

a = -3; b = -1; c = -4.