Решите уравнение 7-у/6=5/9

Question

Решите уравнение 7-у/6=5/9

Answer 1

7 - у/6 = 5/9
18*7 - 3у = 2*5
3у=126-10
3у=116
у=38 2/3

Answer 2

(7-y)×9=6×5 63-9y=30 9y=63-30 9y=33 y=33:9 y=3,(6)

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