23-8(2x+7)=3-(5x+9)+7(-x-5)

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Solution for 23-8(2x+7)=3-(5x+9)+7(-x-5) equation: 



23-8(2x+7)=3-(5x+9)+7(-x-5)

We move all terms to the left:

23-8(2x+7)-(3-(5x+9)+7(-x-5))=0

We add all the numbers together, and all the variables

-8(2x+7)-(3-(5x+9)+7(-1x-5))+23=0

We multiply parentheses

-16x-(3-(5x+9)+7(-1x-5))-56+23=0



We calculate terms in parentheses: -(3-(5x+9)+7(-1x-5)), so:

3-(5x+9)+7(-1x-5)

determiningTheFunctionDomain
-(5x+9)+7(-1x-5)+3

We multiply parentheses

-(5x+9)-7x-35+3

We get rid of parentheses

-5x-7x-9-35+3

We add all the numbers together, and all the variables

-12x-41

Back to the equation:

-(-12x-41)



We add all the numbers together, and all the variables

-16x-(-12x-41)-33=0

We get rid of parentheses

-16x+12x+41-33=0

We add all the numbers together, and all the variables

-4x+8=0

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

-4x=-8

x=-8/-4

x=+2

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