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5.7m=30.78
We move all terms to the left:
5.7m-(30.78)=0
We add all the numbers together, and all the variables
5.7m-30.78=0
We move all terms containing m to the left, all other terms to the right
5.7m=30.78
m=30.78/5.7
m=5+2.28/5.7
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