-(4/5)r=-(45/8)

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Solution for -(4/5)r=-(45/8) equation: 



-(4/5)r=-(45/8)

We move all terms to the left:

-(4/5)r-(-(45/8))=0



Domain of the equation: 5)r!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

-(+4/5)r-(-(+45/8))=0

We multiply parentheses

-4r^2-(-(+45/8))=0

We multiply all the terms by the denominator


-4r^2*8))-(-(+45=0

Wy multiply elements

-32r^3+45=0

We do not support erpression: r^3

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