7x+13+2x=2(3x+6.5)

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Solution for 7x+13+2x=2(3x+6.5) equation: 



7x+13+2x=2(3x+6.5)

We move all terms to the left:

7x+13+2x-(2(3x+6.5))=0

We add all the numbers together, and all the variables

9x-(2(3x+6.5))+13=0



We calculate terms in parentheses: -(2(3x+6.5)), so:

2(3x+6.5)

We multiply parentheses

6x+13

Back to the equation:

-(6x+13)



We get rid of parentheses

9x-6x-13+13=0

We add all the numbers together, and all the variables

3x=0

x=0/3

x=0

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