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-m/3=2.1
We move all terms to the left:
-m/3-(2.1)=0
We add all the numbers together, and all the variables
-m/3-2.1=0
We multiply all the terms by the denominator
-m-(2.1)*3=0
We add all the numbers together, and all the variables
-1m-6.3=0
We move all terms containing m to the left, all other terms to the right
-m=6.3
m=6.3/-1
m=-6+0.3/1
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