175=-+8(7-2x)

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Solution for 175=-+8(7-2x) equation: 



175=-+8(7-2x)

We move all terms to the left:

175-(-+8(7-2x))=0

We add all the numbers together, and all the variables

-(-+8(-2x+7))+175=0

We use the square of the difference formula

-(-8(-2x+7))+175=0



We calculate terms in parentheses: -(-8(-2x+7)), so:

-8(-2x+7)

We multiply parentheses

16x-56

Back to the equation:

-(16x-56)



We get rid of parentheses

-16x+56+175=0

We add all the numbers together, and all the variables

-16x+231=0

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

-16x=-231

x=-231/-16

x=14+7/16

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