Question

What is the solution set for |-2x + 8| = 12

Answer 1

answers...

x = -2 and x = 10
x = -2 and x = -10
x = 2 and x = 10
x = 2 and x = -10

Answer 2

|a|=b
a=b or a=-b
Similarly
|-2x + 8| = 12
-2x+8=12 or -2x+8=-12
Can u solve nw @jgoodman?

Answer 3

@ajprincess yes, thank you