7+7x=2(-x+9)-38

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Solution for 7+7x=2(-x+9)-38 equation: 



7+7x=2(-x+9)-38

We move all terms to the left:

7+7x-(2(-x+9)-38)=0

We add all the numbers together, and all the variables

7x-(2(-1x+9)-38)+7=0



We calculate terms in parentheses: -(2(-1x+9)-38), so:

2(-1x+9)-38

We multiply parentheses

-2x+18-38

We add all the numbers together, and all the variables

-2x-20

Back to the equation:

-(-2x-20)



We get rid of parentheses

7x+2x+20+7=0

We add all the numbers together, and all the variables

9x+27=0

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

9x=-27

x=-27/9

x=-3

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