.2m+7=9

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Solution for .2m+7=9 equation:



.2m+7=9
We move all terms to the left:
.2m+7-(9)=0
We add all the numbers together, and all the variables
.2m-2=0
We move all terms containing m to the left, all other terms to the right
.2m=2
m=2/.2
m=10

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