15x+45=15(3+x)

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Solution for 15x+45=15(3+x) equation: 



15x+45=15(3+x)

We move all terms to the left:

15x+45-(15(3+x))=0

We add all the numbers together, and all the variables

15x-(15(x+3))+45=0



We calculate terms in parentheses: -(15(x+3)), so:

15(x+3)

We multiply parentheses

15x+45

Back to the equation:

-(15x+45)



We get rid of parentheses

15x-15x-45+45=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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