8x+39=3(2+7x)+7

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Solution for 8x+39=3(2+7x)+7 equation: 



8x+39=3(2+7x)+7

We move all terms to the left:

8x+39-(3(2+7x)+7)=0

We add all the numbers together, and all the variables

8x-(3(7x+2)+7)+39=0



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

3(7x+2)+7

We multiply parentheses

21x+6+7

We add all the numbers together, and all the variables

21x+13

Back to the equation:

-(21x+13)



We get rid of parentheses

8x-21x-13+39=0

We add all the numbers together, and all the variables

-13x+26=0

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

-13x=-26

x=-26/-13

x=+2

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