8r-3/2=(-15)

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Solution for 8r-3/2=(-15) equation: 



8r-3/2=(-15)

We move all terms to the left:

8r-3/2-((-15))=0

We add all the numbers together, and all the variables

8r+15-3/2=0

We multiply all the terms by the denominator


8r*2-3+15*2=0

We add all the numbers together, and all the variables

8r*2+27=0

Wy multiply elements

16r+27=0

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

16r=-27

r=-27/16

r=-1+11/16

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