3x+4+8=3(x+4)

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Solution for 3x+4+8=3(x+4) equation:



3x+4+8=3(x+4)
We move all terms to the left:
3x+4+8-(3(x+4))=0
We add all the numbers together, and all the variables
3x-(3(x+4))+12=0
We calculate terms in parentheses: -(3(x+4)), so:
3(x+4)
We multiply parentheses
3x+12
Back to the equation:
-(3x+12)
We get rid of parentheses
3x-3x-12+12=0
We add all the numbers together, and all the variables
=0
x=0/1
x=0

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