1/3r-3=6

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Solution for 1/3r-3=6 equation:



1/3r-3=6
We move all terms to the left:
1/3r-3-(6)=0
Domain of the equation: 3r!=0
r!=0/3
r!=0
r∈R
We add all the numbers together, and all the variables
1/3r-9=0
We multiply all the terms by the denominator
-9*3r+1=0
Wy multiply elements
-27r+1=0
We move all terms containing r to the left, all other terms to the right
-27r=-1
r=-1/-27
r=1/27

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