7x-(28x-70)=18-(35x-12x)

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Solution for 7x-(28x-70)=18-(35x-12x) equation: 



7x-(28x-70)=18-(35x-12x)

We move all terms to the left:

7x-(28x-70)-(18-(35x-12x))=0

We add all the numbers together, and all the variables

7x-(28x-70)-(18-(+23x))=0

We get rid of parentheses

7x-28x-(18-(+23x))+70=0



We calculate terms in parentheses: -(18-(+23x)), so:

18-(+23x)

determiningTheFunctionDomain
-(+23x)+18

We get rid of parentheses

-23x+18

Back to the equation:

-(-23x+18)



We add all the numbers together, and all the variables

-21x-(-23x+18)+70=0

We get rid of parentheses

-21x+23x-18+70=0

We add all the numbers together, and all the variables

2x+52=0

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

2x=-52

x=-52/2

x=-26

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