Question

Solve for x: −3|2x + 6| = −12

Answer 1

First of all you need to set the absolute value alone

\[|2x+6|=-21\div-3=7\]

Answer 2

Then you'll need to set up two equations

Positive
==========
\(2x+6=7\)

Negative
==========
\(2x+6=-7\)

Then solve for x! :)

Answer 3

so its no solution

x = 1 and x = 5

x = −1 and x = −5

x = −9 and x = 3

No Solution

Answer 4

For positive
========
\(2x+6=7\\2x=7-6=1\\x=\frac{1}{2}\)

For negative
========
\(\large 2x+6=-7\\\large 2x=-7-6=-13\\\large x=-\frac{13}{2}\)

So none of above, no solutions.

Answer 5

thanks

Answer 6

Solve for x: |3x + 2| = 14
how bout htis one