1/2r+2(3/4r-4)=1/4r+6

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Solution for 1/2r+2(3/4r-4)=1/4r+6 equation:



1/2r+2(3/4r-4)=1/4r+6
We move all terms to the left:
1/2r+2(3/4r-4)-(1/4r+6)=0
Domain of the equation: 2r!=0
r!=0/2
r!=0
r∈R
Domain of the equation: 4r-4)!=0
r∈R
Domain of the equation: 4r+6)!=0
r∈R
We multiply parentheses
1/2r+6r-(1/4r+6)-8=0
We get rid of parentheses
1/2r+6r-1/4r-6-8=0
We calculate fractions
6r+4r/8r^2+(-2r)/8r^2-6-8=0
We add all the numbers together, and all the variables
6r+4r/8r^2+(-2r)/8r^2-14=0
We multiply all the terms by the denominator
6r*8r^2+4r+(-2r)-14*8r^2=0
We add all the numbers together, and all the variables
4r+6r*8r^2+(-2r)-14*8r^2=0
Wy multiply elements
48r^3-112r^2+4r+(-2r)=0
We get rid of parentheses
48r^3-112r^2+4r-2r=0
We do not support erpression: r^3

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