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

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



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

We move all terms to the left:

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

We multiply parentheses

14x-(2(5x+4))+28=0



We calculate terms in parentheses: -(2(5x+4)), so:

2(5x+4)

We multiply parentheses

10x+8

Back to the equation:

-(10x+8)



We get rid of parentheses

14x-10x-8+28=0

We add all the numbers together, and all the variables

4x+20=0

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

4x=-20

x=-20/4

x=-5

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