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skater
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2023-05-20 17:01:48
y-2x+3xy=24
3xy+y-2x=24
y(3x+1)-2x=24
y(3x+1)-2x-24=0
y(3x+1)-2x-2/3-70/3=0
y(3x+1)-2(x+1/3)-70/3=0
3y(x+1/3)-2(x+1/3)-70/3=0
(x+1/3)(3y-2)=70/3
3(x+1/3)(3y-2)=70
(3x+1)(3y-2)=70
Tự làm nhé^^