21/7=m-7.7

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Solution for 21/7=m-7.7 equation: 



21/7=m-7.7

We move all terms to the left:

21/7-(m-7.7)=0

We add all the numbers together, and all the variables

-(m-7.7)+3=0

We get rid of parentheses

-m+7.7+3=0

We add all the numbers together, and all the variables

-1m+10.7=0

We move all terms containing m to the left, all other terms to the right

-m=-10.7

m=-10.7/-1

m=10+0.7/1

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