9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999=
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Khách
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15 tháng 4 2022
TA CÓ :
90+896+X=7920
GIẢI: 896+X=7920-90
896+X=7830
X=7830-896
KẾT QUẢ: X=6934
HK TỐT NHA
HD
1
9
= 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 nha