2/3=r=-4/9

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Solution for 2/3=r=-4/9 equation: 



2/3=r=-4/9

We move all terms to the left:

2/3-(r)=0

We add all the numbers together, and all the variables

-1r+2/3=0

We multiply all the terms by the denominator


-1r*3+2=0

Wy multiply elements

-3r+2=0

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

-3r=-2

r=-2/-3

r=2/3

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