3=(7x-5x)

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



3=(7x-5x)

We move all terms to the left:

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

We add all the numbers together, and all the variables

-((+2x))+3=0



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

(+2x)

We get rid of parentheses

2x

Back to the equation:

-(2x)



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

-2x=-3

x=-3/-2

x=1+1/2

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