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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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



We calculate terms in parentheses: -(4x+2-3(+x)), so:

4x+2-3(+x)

determiningTheFunctionDomain
4x-3(+x)+2

We multiply parentheses

4x-3x+2

We add all the numbers together, and all the variables

x+2

Back to the equation:

-(x+2)



We add all the numbers together, and all the variables

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

We get rid of parentheses

3x-x-2+4=0

We add all the numbers together, and all the variables

2x+2=0

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

2x=-2

x=-2/2

x=-1

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