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

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



3x+7-5=2(x+1)+x
We move all terms to the left:
3x+7-5-(2(x+1)+x)=0
We add all the numbers together, and all the variables
3x-(2(x+1)+x)+2=0
We calculate terms in parentheses: -(2(x+1)+x), so:
2(x+1)+x
We add all the numbers together, and all the variables
x+2(x+1)
We multiply parentheses
x+2x+2
We add all the numbers together, and all the variables
3x+2
Back to the equation:
-(3x+2)
We get rid of parentheses
3x-3x-2+2=0
We add all the numbers together, and all the variables
=0
x=0/1
x=0

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