18+3/5r=-18

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Solution for 18+3/5r=-18 equation:



18+3/5r=-18
We move all terms to the left:
18+3/5r-(-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
3/5r+36=0
We multiply all the terms by the denominator
36*5r+3=0
Wy multiply elements
180r+3=0
We move all terms containing r to the left, all other terms to the right
180r=-3
r=-3/180
r=-1/60

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