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

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



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

We move all terms to the left:

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

We multiply parentheses

7x-(2(2x-4))-28=0



We calculate terms in parentheses: -(2(2x-4)), so:

2(2x-4)

We multiply parentheses

4x-8

Back to the equation:

-(4x-8)



We get rid of parentheses

7x-4x+8-28=0

We add all the numbers together, and all the variables

3x-20=0

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

3x=20

x=20/3

x=6+2/3

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