30=f/7

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Solution for 30=f/7 equation: 



30=f/7

We move all terms to the left:

30-(f/7)=0

We add all the numbers together, and all the variables

-(+f/7)+30=0

We get rid of parentheses

-f/7+30=0

We multiply all the terms by the denominator


-f+30*7=0

We add all the numbers together, and all the variables

-1f+210=0

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

-f=-210

f=-210/-1

f=+210

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