-3(6+18r)=-6(9r+3)

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Solution for -3(6+18r)=-6(9r+3) equation:



-3(6+18r)=-6(9r+3)
We move all terms to the left:
-3(6+18r)-(-6(9r+3))=0
We add all the numbers together, and all the variables
-3(18r+6)-(-6(9r+3))=0
We multiply parentheses
-54r-(-6(9r+3))-18=0
We calculate terms in parentheses: -(-6(9r+3)), so:
-6(9r+3)
We multiply parentheses
-54r-18
Back to the equation:
-(-54r-18)
We get rid of parentheses
-54r+54r+18-18=0
We add all the numbers together, and all the variables
=0
r=0/1
r=0

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