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

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Solution for 5-(x+7)+3x=7(x-1) equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

3x-(x+7)-(7(x-1))+5=0

We get rid of parentheses

3x-x-(7(x-1))-7+5=0



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

7(x-1)

We multiply parentheses

7x-7

Back to the equation:

-(7x-7)



We add all the numbers together, and all the variables

2x-(7x-7)-2=0

We get rid of parentheses

2x-7x+7-2=0

We add all the numbers together, and all the variables

-5x+5=0

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

-5x=-5

x=-5/-5

x=1

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