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

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



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

We move all terms to the left:

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

We multiply parentheses

6x-(4(2x-7))+12=0



We calculate terms in parentheses: -(4(2x-7)), so:

4(2x-7)

We multiply parentheses

8x-28

Back to the equation:

-(8x-28)



We get rid of parentheses

6x-8x+28+12=0

We add all the numbers together, and all the variables

-2x+40=0

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

-2x=-40

x=-40/-2

x=+20

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