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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: ai giúp mình với,cảm ơn. tìm x€Z xy-5y-2x=-41

Toán Lớp 6: ai giúp mình với,cảm ơn.
tìm x€Z
xy-5y-2x=-41

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222-9+11+12:2*14+14 = ? ( )