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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

3x-(2(-2x+7))-21=0



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

2(-2x+7)

We multiply parentheses

-4x+14

Back to the equation:

-(-4x+14)



We get rid of parentheses

3x+4x-14-21=0

We add all the numbers together, and all the variables

7x-35=0

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

7x=35

x=35/7

x=5

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