ОДЗ x≠0
(x-4)/2=(10+2x)/x
x(x-4)=2(10+2x)
x²-4x=20+4x
x²-8x-20=0
D= 64+80= 144
x1= (8+12)/2= 10
x2= (8-12)/2= -2
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Verified answer
ОДЗ x≠0
(x-4)/2=(10+2x)/x
x(x-4)=2(10+2x)
x²-4x=20+4x
x²-8x-20=0
D= 64+80= 144
x1= (8+12)/2= 10
x2= (8-12)/2= -2