7=r+25/9

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Solution for 7=r+25/9 equation: 



7=r+25/9

We move all terms to the left:

7-(r+25/9)=0

We add all the numbers together, and all the variables

-(+r+25/9)+7=0

We get rid of parentheses

-r+7-25/9=0

We multiply all the terms by the denominator


-r*9-25+7*9=0

We add all the numbers together, and all the variables

-r*9+38=0

Wy multiply elements

-9r+38=0

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

-9r=-38

r=-38/-9

r=4+2/9

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