3(x-3)+18=3(x+3)

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Solution for 3(x-3)+18=3(x+3) equation: 



3(x-3)+18=3(x+3)

We move all terms to the left:

3(x-3)+18-(3(x+3))=0

We multiply parentheses

3x-(3(x+3))-9+18=0



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

3(x+3)

We multiply parentheses

3x+9

Back to the equation:

-(3x+9)



We add all the numbers together, and all the variables

3x-(3x+9)+9=0

We get rid of parentheses

3x-3x-9+9=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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