r+r-6/9=9

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Solution for r+r-6/9=9 equation: 



r+r-6/9=9

We move all terms to the left:

r+r-6/9-(9)=0

determiningTheFunctionDomain
r+r-9-6/9=0

We add all the numbers together, and all the variables

2r-9-6/9=0

We multiply all the terms by the denominator


2r*9-6-9*9=0

We add all the numbers together, and all the variables

2r*9-87=0

Wy multiply elements

18r-87=0

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

18r=87

r=87/18

r=4+5/6

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