5000=f+2f+(2f-900)

Solution for 5000=f+2f+(2f-900) equation:

5000=f+2f+(2f-900)

We move all terms to the left:

5000-(f+2f+(2f-900))=0


We calculate terms in parentheses: -(f+2f+(2f-900)), so:

f+2f+(2f-900)

We add all the numbers together, and all the variables

3f+(2f-900)

We get rid of parentheses

3f+2f-900

We add all the numbers together, and all the variables

5f-900

Back to the equation:

-(5f-900)


We get rid of parentheses

-5f+900+5000=0

We add all the numbers together, and all the variables

-5f+5900=0

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

-5f=-5900

f=-5900/-5

f=+1180