1/2r+2(3/4r-1)=1/4r

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Solution for 1/2r+2(3/4r-1)=1/4r equation: 



1/2r+2(3/4r-1)=1/4r

We move all terms to the left:

1/2r+2(3/4r-1)-(1/4r)=0



Domain of the equation: 2r!=0

r!=0/2

r!=0

r∈R





Domain of the equation: 4r-1)!=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

1/2r+2(3/4r-1)-(+1/4r)=0

We multiply parentheses

1/2r+6r-(+1/4r)-2=0

We get rid of parentheses

1/2r+6r-1/4r-2=0

We calculate fractions


6r+4r/8r^2+(-2r)/8r^2-2=0

We multiply all the terms by the denominator


6r*8r^2+4r+(-2r)-2*8r^2=0

We add all the numbers together, and all the variables

4r+6r*8r^2+(-2r)-2*8r^2=0

Wy multiply elements

48r^3-16r^2+4r+(-2r)=0

We get rid of parentheses

48r^3-16r^2+4r-2r=0

We do not support erpression: r^3

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