-3x+23=7(1-x)

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Solution for -3x+23=7(1-x) equation: 



-3x+23=7(1-x)

We move all terms to the left:

-3x+23-(7(1-x))=0

We add all the numbers together, and all the variables

-3x-(7(-1x+1))+23=0



We calculate terms in parentheses: -(7(-1x+1)), so:

7(-1x+1)

We multiply parentheses

-7x+7

Back to the equation:

-(-7x+7)



We get rid of parentheses

-3x+7x-7+23=0

We add all the numbers together, and all the variables

4x+16=0

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

4x=-16

x=-16/4

x=-4

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