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2.8+10m=8.64
We move all terms to the left:
2.8+10m-(8.64)=0
We add all the numbers together, and all the variables
10m-5.84=0
We move all terms containing m to the left, all other terms to the right
10m=5.84
m=5.84/10
m=1/1.7123287671233
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