5=(f+78)/6

Solution for 5=(f+78)/6 equation:

5=(f+78)/6

We move all terms to the left:

5-((f+78)/6)=0

We multiply all the terms by the denominator


-((f+78)+5*6)=0


We calculate terms in parentheses: -((f+78)+5*6), so:

(f+78)+5*6

We add all the numbers together, and all the variables

(f+78)+30

We get rid of parentheses

f+78+30

We add all the numbers together, and all the variables

f+108

Back to the equation:

-(f+108)


We get rid of parentheses

-f-108=0

We add all the numbers together, and all the variables

-1f-108=0

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

-f=108

f=108/-1

f=-108