8+3x+x=-2(6+2x)

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Solution for 8+3x+x=-2(6+2x) equation: 



8+3x+x=-2(6+2x)

We move all terms to the left:

8+3x+x-(-2(6+2x))=0

We add all the numbers together, and all the variables

3x+x-(-2(2x+6))+8=0

We add all the numbers together, and all the variables

4x-(-2(2x+6))+8=0



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

-2(2x+6)

We multiply parentheses

-4x-12

Back to the equation:

-(-4x-12)



We get rid of parentheses

4x+4x+12+8=0

We add all the numbers together, and all the variables

8x+20=0

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

8x=-20

x=-20/8

x=-2+1/2

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