16+4/9r=-16

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Solution for 16+4/9r=-16 equation: 



16+4/9r=-16

We move all terms to the left:

16+4/9r-(-16)=0



Domain of the equation: 9r!=0

r!=0/9

r!=0

r∈R



We add all the numbers together, and all the variables

4/9r+32=0

We multiply all the terms by the denominator


32*9r+4=0

Wy multiply elements

288r+4=0

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

288r=-4

r=-4/288

r=-1/72

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