1=8-4f/7

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Solution for 1=8-4f/7 equation: 



1=8-4f/7

We move all terms to the left:

1-(8-4f/7)=0

We add all the numbers together, and all the variables

-(-4f/7+8)+1=0

We get rid of parentheses

4f/7-8+1=0

We multiply all the terms by the denominator


4f-8*7+1*7=0

We add all the numbers together, and all the variables

4f-49=0

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

4f=49

f=49/4

f=12+1/4

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