19=r/9

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Solution for 19=r/9 equation:



19=r/9
We move all terms to the left:
19-(r/9)=0
We add all the numbers together, and all the variables
-(+r/9)+19=0
We get rid of parentheses
-r/9+19=0
We multiply all the terms by the denominator
-r+19*9=0
We add all the numbers together, and all the variables
-1r+171=0
We move all terms containing r to the left, all other terms to the right
-r=-171
r=-171/-1
r=+171

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