m/3+9=21

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Solution for m/3+9=21 equation:



m/3+9=21
We move all terms to the left:
m/3+9-(21)=0
We add all the numbers together, and all the variables
m/3-12=0
We multiply all the terms by the denominator
m-12*3=0
We add all the numbers together, and all the variables
m-36=0
We move all terms containing m to the left, all other terms to the right
m=36

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