Question

Solve for x. 6 – 3|2x + 6| = 0

Answer 1

x=4

Answer 2

2x² - x - 6 = 0

2 * -6 = -12
-4 * 3 = -12
-4 + 3 = -1

2x² - 4x + 3x - 6 = 0 (same as original)
(2x² - 4x) + (3x - 6) = 0
2x(x - 2) + 3(x - 2) = 0

(2x + 3)(x - 2) = 0

2x + 3 = 0
2x = -3
x = -3/2

x - 2 = 0
x = 2

x = -3/2 and x = 2

Answer 3

that's not correct at all^