2(20+x)=6-8(x+7)

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Solution for 2(20+x)=6-8(x+7) equation: 



2(20+x)=6-8(x+7)

We move all terms to the left:

2(20+x)-(6-8(x+7))=0

We add all the numbers together, and all the variables

2(x+20)-(6-8(x+7))=0

We multiply parentheses

2x-(6-8(x+7))+40=0



We calculate terms in parentheses: -(6-8(x+7)), so:

6-8(x+7)

determiningTheFunctionDomain
-8(x+7)+6

We multiply parentheses

-8x-56+6

We add all the numbers together, and all the variables

-8x-50

Back to the equation:

-(-8x-50)



We get rid of parentheses

2x+8x+50+40=0

We add all the numbers together, and all the variables

10x+90=0

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

10x=-90

x=-90/10

x=-9

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