2791.13=2700(1+0.75r)

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Solution for 2791.13=2700(1+0.75r) equation: 



2791.13=2700(1+0.75r)

We move all terms to the left:

2791.13-(2700(1+0.75r))=0

We add all the numbers together, and all the variables

-(2700(0.75r+1))+2791.13=0



We calculate terms in parentheses: -(2700(0.75r+1)), so:

2700(0.75r+1)

We multiply parentheses

0r+2700

We add all the numbers together, and all the variables

r+2700

Back to the equation:

-(r+2700)



We get rid of parentheses

-r-2700+2791.13=0

We add all the numbers together, and all the variables

-1r+91.13=0

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

-r=-91.13

r=-91.13/-1

r=91+0.13/1

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