Question

Can anyone help me with this one...

Solve for x: -3|2x+6|=-12

A: x=1 and x=5
B: x=-1 and x=-5
C: x=-9 and x=3
D: No solution

Answer 1

Its b and u want explanation

Answer 2

\(-3|2x+6|=-12\iff|2x+6|=4\iff2x+6=4 \text{ and } \ 2x+6=-4\iff\\ x=-1,-5 \)

Answer 3

nice zz

Answer 4

Nah... Just figured out what I did wrong... But thank you anyways for offering the help... Again... :D

Answer 5

yw