Question

|2x + 6| − 4 = 20

Answer 1

start with
\[|2x+6|=24\] then remove the absolute value signs and write TWO EQUATIONS
\[2x+6=24\]
\[2x+6=-24\] and solve each separately.

Answer 2

|2x + 6| = 24
2x + 6 = 2, 2x + 6 = -24
x = -2, -15

Answer 3

x = 9 and x = 11

x = −9 and x = 15

x = 9 and x = −15

No Solution

^ Which one? ^

Answer 4

cowsgomoo i think you may have copied your first equation wrong so x should be 9 and -15

Answer 5

It would be C.x = 9 and x = −15