8(x-7)-7x=-(x-5)-7

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Solution for 8(x-7)-7x=-(x-5)-7 equation: 



8(x-7)-7x=-(x-5)-7

We move all terms to the left:

8(x-7)-7x-(-(x-5)-7)=0

We add all the numbers together, and all the variables

-7x+8(x-7)-(-(x-5)-7)=0

We multiply parentheses

-7x+8x-(-(x-5)-7)-56=0



We calculate terms in parentheses: -(-(x-5)-7), so:

-(x-5)-7

We get rid of parentheses

-x+5-7

We add all the numbers together, and all the variables

-1x-2

Back to the equation:

-(-1x-2)



We add all the numbers together, and all the variables

x-(-1x-2)-56=0

We get rid of parentheses

x+1x+2-56=0

We add all the numbers together, and all the variables

2x-54=0

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

2x=54

x=54/2

x=27

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