1-(-7x)-x=x-2(x-7)

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Solution for 1-(-7x)-x=x-2(x-7) equation: 



1-(-7x)-x=x-2(x-7)

We move all terms to the left:

1-(-7x)-x-(x-2(x-7))=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

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



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

x-2(x-7)

We multiply parentheses

x-2x+14

We add all the numbers together, and all the variables

-1x+14

Back to the equation:

-(-1x+14)



We add all the numbers together, and all the variables

6x-(-1x+14)+1=0

We get rid of parentheses

6x+1x-14+1=0

We add all the numbers together, and all the variables

7x-13=0

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

7x=13

x=13/7

x=1+6/7

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