3r+1/r-4+r+9/r-4=4r+10/r-4

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Solution for 3r+1/r-4+r+9/r-4=4r+10/r-4 equation:



3r+1/r-4+r+9/r-4=4r+10/r-4
We move all terms to the left:
3r+1/r-4+r+9/r-4-(4r+10/r-4)=0
Domain of the equation: r!=0
r∈R
Domain of the equation: r-4)!=0
r∈R
We add all the numbers together, and all the variables
4r+1/r+9/r-(4r+10/r-4)-8=0
We get rid of parentheses
4r+1/r+9/r-4r-10/r+4-8=0
We multiply all the terms by the denominator
4r*r-4r*r+4*r-8*r+1+9-10=0
We add all the numbers together, and all the variables
-4r+4r*r-4r*r=0
Wy multiply elements
4r^2-4r^2-4r=0
We add all the numbers together, and all the variables
-4r=0
r=0/-4
r=0

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