3(2x-7)=5(4x+x)

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Solution for 3(2x-7)=5(4x+x) equation: 



3(2x-7)=5(4x+x)

We move all terms to the left:

3(2x-7)-(5(4x+x))=0

We add all the numbers together, and all the variables

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

We multiply parentheses

6x-(5(+5x))-21=0



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

5(+5x)

We multiply parentheses

25x

Back to the equation:

-(25x)



We add all the numbers together, and all the variables

-19x-21=0

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

-19x=21

x=21/-19

x=-1+2/19

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