3-(x-7)=5(x+4)

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Solution for 3-(x-7)=5(x+4) equation: 



3-(x-7)=5(x+4)

We move all terms to the left:

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

We get rid of parentheses

-x-(5(x+4))+7+3=0



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

5(x+4)

We multiply parentheses

5x+20

Back to the equation:

-(5x+20)



We add all the numbers together, and all the variables

-1x-(5x+20)+10=0

We get rid of parentheses

-1x-5x-20+10=0

We add all the numbers together, and all the variables

-6x-10=0

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

-6x=10

x=10/-6

x=-1+2/3

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