7x+3=(4-2x)

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Solution for 7x+3=(4-2x) equation: 



7x+3=(4-2x)

We move all terms to the left:

7x+3-((4-2x))=0

We add all the numbers together, and all the variables

7x-((-2x+4))+3=0



We calculate terms in parentheses: -((-2x+4)), so:

(-2x+4)

We get rid of parentheses

-2x+4

Back to the equation:

-(-2x+4)



We get rid of parentheses

7x+2x-4+3=0

We add all the numbers together, and all the variables

9x-1=0

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

9x=1

x=1/9

x=1/9

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