△+O+口+口=24,O+△+△十口=25,O+O+△+口=27,△=<>口=<>O=<>

2025-01-26 14:14:14
推荐回答(2个)
回答1:

△+O+口+口=24,
O+△+△十口=25,
O+O+△+口=27,
整理:
△+O+2口=24-------(1)
O+2△十口=25,--(2)
2O+△+口=27,---(3)
(3)-(1)得:O-口=3, 口=O-3---(4)
(3)-(2)得:O-△=2, △=O-2---(5)
把(4)、(5)代入(1)得:O-2+O+2×(O-3)=24
△=<6>
口=<5>
O=<8>

回答2:

△=6
口=5
O=8