7(x-4)=3x+8

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Solution for 7(x-4)=3x+8 equation: 



7(x-4)=3x+8

We move all terms to the left:

7(x-4)-(3x+8)=0

We multiply parentheses

7x-(3x+8)-28=0

We get rid of parentheses

7x-3x-8-28=0

We add all the numbers together, and all the variables

4x-36=0

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

4x=36

x=36/4

x=9

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