9/5r+18=-18

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Solution for 9/5r+18=-18 equation: 



9/5r+18=-18

We move all terms to the left:

9/5r+18-(-18)=0



Domain of the equation: 5r!=0

r!=0/5

r!=0

r∈R



We add all the numbers together, and all the variables

9/5r+36=0

We multiply all the terms by the denominator


36*5r+9=0

Wy multiply elements

180r+9=0

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

180r=-9

r=-9/180

r=-1/20

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