2x+7=3(5+6x)

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Solution for 2x+7=3(5+6x) equation: 



2x+7=3(5+6x)

We move all terms to the left:

2x+7-(3(5+6x))=0

We add all the numbers together, and all the variables

2x-(3(6x+5))+7=0



We calculate terms in parentheses: -(3(6x+5)), so:

3(6x+5)

We multiply parentheses

18x+15

Back to the equation:

-(18x+15)



We get rid of parentheses

2x-18x-15+7=0

We add all the numbers together, and all the variables

-16x-8=0

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

-16x=8

x=8/-16

x=-1/2

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