1/u+4-2/u+1=2/u+2

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Solution for 1/u+4-2/u+1=2/u+2 equation:



1/u+4-2/u+1=2/u+2
We move all terms to the left:
1/u+4-2/u+1-(2/u+2)=0
Domain of the equation: u!=0
u∈R
Domain of the equation: u+2)!=0
u∈R
We add all the numbers together, and all the variables
1/u-2/u-(2/u+2)+5=0
We get rid of parentheses
1/u-2/u-2/u-2+5=0
We multiply all the terms by the denominator
-2*u+5*u+1-2-2=0
We add all the numbers together, and all the variables
3u-3=0
We move all terms containing u to the left, all other terms to the right
3u=3
u=3/3
u=1

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