3x=-6-3(2x+4)

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Solution for 3x=-6-3(2x+4) equation: 



3x=-6-3(2x+4)

We move all terms to the left:

3x-(-6-3(2x+4))=0



We calculate terms in parentheses: -(-6-3(2x+4)), so:

-6-3(2x+4)

determiningTheFunctionDomain
-3(2x+4)-6

We multiply parentheses

-6x-12-6

We add all the numbers together, and all the variables

-6x-18

Back to the equation:

-(-6x-18)



We get rid of parentheses

3x+6x+18=0

We add all the numbers together, and all the variables

9x+18=0

We move all terms containing x to the left, all other terms to the right

9x=-18

x=-18/9

x=-2

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