8=r+39/9

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Solution for 8=r+39/9 equation: 



8=r+39/9

We move all terms to the left:

8-(r+39/9)=0

We add all the numbers together, and all the variables

-(+r+39/9)+8=0

We get rid of parentheses

-r+8-39/9=0

We multiply all the terms by the denominator


-r*9-39+8*9=0

We add all the numbers together, and all the variables

-r*9+33=0

Wy multiply elements

-9r+33=0

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

-9r=-33

r=-33/-9

r=3+2/3

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