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6.4=8.0m
We move all terms to the left:
6.4-(8.0m)=0
We add all the numbers together, and all the variables
-(+8.0m)+6.4=0
We get rid of parentheses
-8.0m+6.4=0
We add all the numbers together, and all the variables
-8m+6.4=0
We move all terms containing m to the left, all other terms to the right
-8m=-6.4
m=-6.4/-8
m=2.6666666666667/3.3333333333333
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