3x-5=-2.5x+3-(x-4)

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Solution for 3x-5=-2.5x+3-(x-4) equation: 



3x-5=-2.5x+3-(x-4)

We move all terms to the left:

3x-5-(-2.5x+3-(x-4))=0



We calculate terms in parentheses: -(-2.5x+3-(x-4)), so:

-2.5x+3-(x-4)

determiningTheFunctionDomain
-2.5x-(x-4)+3

We get rid of parentheses

-2.5x-x+4+3

We add all the numbers together, and all the variables

-3.5x+7

Back to the equation:

-(-3.5x+7)



We get rid of parentheses

3x+3.5x-7-5=0

We add all the numbers together, and all the variables

6.5x-12=0

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

6.5x=12

x=12/6.5

x=1+3.6666666666667/4.3333333333333

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