1 5/6 - (y+2/3)=1,5 номер 1354 4)

Question

1 5/6 - (y+2/3)=1,5
номер 1354 4)

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Answer 1

1 5/6 - (у+2/3)=1 1/2
у+2/3=1 5/6 - 1 1/2
у+2/3=1 5/6 - 1 3/6=1/3
у=1/3 - 2/3
у= - 1/3