-2=(-3x)+2+7x

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Solution for -2=(-3x)+2+7x equation: 



-2=(-3x)+2+7x

We move all terms to the left:

-2-((-3x)+2+7x)=0



We calculate terms in parentheses: -((-3x)+2+7x), so:

(-3x)+2+7x

determiningTheFunctionDomain
(-3x)+7x+2

We add all the numbers together, and all the variables

7x+(-3x)+2

We get rid of parentheses

7x-3x+2

We add all the numbers together, and all the variables

4x+2

Back to the equation:

-(4x+2)



We get rid of parentheses

-4x-2-2=0

We add all the numbers together, and all the variables

-4x-4=0

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

-4x=4

x=4/-4

x=-1

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