5-x=3x+7(2x-7)

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Solution for 5-x=3x+7(2x-7) equation: 



5-x=3x+7(2x-7)

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1x-(3x+7(2x-7))+5=0



We calculate terms in parentheses: -(3x+7(2x-7)), so:

3x+7(2x-7)

We multiply parentheses

3x+14x-49

We add all the numbers together, and all the variables

17x-49

Back to the equation:

-(17x-49)



We get rid of parentheses

-1x-17x+49+5=0

We add all the numbers together, and all the variables

-18x+54=0

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

-18x=-54

x=-54/-18

x=+3

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