r-5/4+1/2r=13/4r

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Solution for r-5/4+1/2r=13/4r equation: 



r-5/4+1/2r=13/4r

We move all terms to the left:

r-5/4+1/2r-(13/4r)=0



Domain of the equation: 2r!=0

r!=0/2

r!=0

r∈R





Domain of the equation: 4r)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

r+1/2r-(+13/4r)-5/4=0

We get rid of parentheses

r+1/2r-13/4r-5/4=0

We calculate fractions


r+64r/128r^2+(-26r)/128r^2+(-10r)/128r^2=0

We multiply all the terms by the denominator


r*128r^2+64r+(-26r)+(-10r)=0

We add all the numbers together, and all the variables

64r+r*128r^2+(-26r)+(-10r)=0

Wy multiply elements

128r^3+64r+(-26r)+(-10r)=0

We get rid of parentheses

128r^3+64r-26r-10r=0

We do not support erpression: r^3

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