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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-12x-(2(x-7))+28=0



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

2(x-7)

We multiply parentheses

2x-14

Back to the equation:

-(2x-14)



We get rid of parentheses

-12x-2x+14+28=0

We add all the numbers together, and all the variables

-14x+42=0

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

-14x=-42

x=-42/-14

x=+3

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