Решите уравнение! Пж 12 13/45- (y-5 17/45) =3 22/44

Question

Решите уравнение! Пж
12 13/45- (y-5 17/45) =3 22/44

Answer 1

12 13/45- (y-5 17/45) =3 22/44
26-(y-11)=7
y-11=26-7
y-11=19
y=19+11
y=30
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26-(30-11)=7