3(8-x)=7x+4

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



3(8-x)=7x+4

We move all terms to the left:

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

We add all the numbers together, and all the variables

3(-1x+8)-(7x+4)=0

We multiply parentheses

-3x-(7x+4)+24=0

We get rid of parentheses

-3x-7x-4+24=0

We add all the numbers together, and all the variables

-10x+20=0

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

-10x=-20

x=-20/-10

x=+2

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