3(x-1)-5x=4-(2x+7)

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Solution for 3(x-1)-5x=4-(2x+7) equation: 



3(x-1)-5x=4-(2x+7)

We move all terms to the left:

3(x-1)-5x-(4-(2x+7))=0

We add all the numbers together, and all the variables

-5x+3(x-1)-(4-(2x+7))=0

We multiply parentheses

-5x+3x-(4-(2x+7))-3=0



We calculate terms in parentheses: -(4-(2x+7)), so:

4-(2x+7)

determiningTheFunctionDomain
-(2x+7)+4

We get rid of parentheses

-2x-7+4

We add all the numbers together, and all the variables

-2x-3

Back to the equation:

-(-2x-3)



We add all the numbers together, and all the variables

-2x-(-2x-3)-3=0

We get rid of parentheses

-2x+2x+3-3=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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