4.2m=8.4

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Solution for 4.2m=8.4 equation:



4.2m=8.4
We move all terms to the left:
4.2m-(8.4)=0
We add all the numbers together, and all the variables
4.2m-8.4=0
We move all terms containing m to the left, all other terms to the right
4.2m=8.4
m=8.4/4.2
m=2

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