3*(x+7)-(2x+8)=25-3*(x+2)

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Solution for 3*(x+7)-(2x+8)=25-3*(x+2) equation: 



3(x+7)-(2x+8)=25-3(x+2)

We move all terms to the left:

3(x+7)-(2x+8)-(25-3(x+2))=0

We multiply parentheses

3x-(2x+8)-(25-3(x+2))+21=0

We get rid of parentheses

3x-2x-(25-3(x+2))-8+21=0



We calculate terms in parentheses: -(25-3(x+2)), so:

25-3(x+2)

determiningTheFunctionDomain
-3(x+2)+25

We multiply parentheses

-3x-6+25

We add all the numbers together, and all the variables

-3x+19

Back to the equation:

-(-3x+19)



We add all the numbers together, and all the variables

x-(-3x+19)+13=0

We get rid of parentheses

x+3x-19+13=0

We add all the numbers together, and all the variables

4x-6=0

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

4x=6

x=6/4

x=1+1/2

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