3=(x-3)/8

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Solution for 3=(x-3)/8 equation: 



3=(x-3)/8

We move all terms to the left:

3-((x-3)/8)=0

We multiply all the terms by the denominator


-((x-3)+3*8)=0



We calculate terms in parentheses: -((x-3)+3*8), so:

(x-3)+3*8

We add all the numbers together, and all the variables

(x-3)+24

We get rid of parentheses

x-3+24

We add all the numbers together, and all the variables

x+21

Back to the equation:

-(x+21)



We get rid of parentheses

-x-21=0

We add all the numbers together, and all the variables

-1x-21=0

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

-x=21

x=21/-1

x=-21

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