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(7/u-5)=(-5/4u-20)+2
We move all terms to the left:
(7/u-5)-((-5/4u-20)+2)=0
Domain of the equation: u-5)!=0
u∈R
Domain of the equation: 4u-20)+2)!=0We get rid of parentheses
u∈R
7/u-((-5/4u-20)+2)-5=0
We calculate fractions
28u/4u^2+(-((-5*u)/4u^2-5=0
We add all the numbers together, and all the variables
28u/4u^2+(-((-5u)/4u^2-5=0
We calculate fractions
We do not support eupression: u^4
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