Question

уровнение 300-104÷x=298

Answer 1

300-104:х=298
104:х=300-298
104:х=2
х=104:2
х=52

Answer 2

300-104:х=298
104:х=300-298
104:х=2
Х=104:2
Х=52
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104:52=300-298
2=2