Question

Solve for x.
2x2 + x = 10

Answer 1

x = 2, x = -5/2

Explanation:

2x² + x - 10 = 0

(2x + 5)(x - 2) = 0

2x + 5 = 0

2x = -5

x = -5/2

x - 2 = 0

x = 2