3r+9/12=3r-18/3

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Solution for 3r+9/12=3r-18/3 equation:



3r+9/12=3r-18/3
We move all terms to the left:
3r+9/12-(3r-18/3)=0
We add all the numbers together, and all the variables
3r-(3r-6)+9/12=0
We get rid of parentheses
3r-3r+6+9/12=0
We multiply all the terms by the denominator
3r*12-3r*12+9+6*12=0
We add all the numbers together, and all the variables
3r*12-3r*12+81=0
Wy multiply elements
36r-36r+81=0
We add all the numbers together, and all the variables
81!=0
There is no solution for this equation

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