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2.2+10m=8.15
We move all terms to the left:
2.2+10m-(8.15)=0
We add all the numbers together, and all the variables
10m-5.95=0
We move all terms containing m to the left, all other terms to the right
10m=5.95
m=5.95/10
m=1/1.6806722689076
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