-5/9r=10

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Solution for -5/9r=10 equation: 



-5/9r=10

We move all terms to the left:

-5/9r-(10)=0



Domain of the equation: 9r!=0

r!=0/9

r!=0

r∈R



We multiply all the terms by the denominator


-10*9r-5=0

Wy multiply elements

-90r-5=0

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

-90r=5

r=5/-90

r=-1/18

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