Question

(y-15,7):5,14+1:1/3=6:1/3

Answer 1

(у - 15,7) : 5,14 + 1 : 1/3 = 6 : 1/3
(у - 15,7) : 5,14 + 1 * 3/1 = 6 * 3/1
(у - 15,7) : 5,14 + 3 = 18
(у - 15,7) : 5,14 = 18 - 3
(у - 15,7) : 5,14 = 15
у - 15,7 = 15 * 5,14
у - 15,7 = 77,1
у = 77,1 + 15,7
у = 92,8
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Проверка: (92,8 - 15,7) : 5,14 + 3 = 18
                   77,1 : 5,14 + 3 = 18
                   15 + 3 = 18
                   18 = 18

Answer 2

I'm sorry, but I'm not sure what you're asking.

The expression " (y-15,7):5,14+1:1/3=6:1/3" doesn't make much sense. It appears to have some numbers and symbols, but the format and context are unclear.

Can you please provide more information or context about what you are trying to ask or what this expression represents? I'll do my best to help you once I have a clearer understanding of your question.