У-5 1/6=3z-1 3/4= 2 7/12

Question

У-5 1/6=3




z-1 3/4= 2 7/12

Answer 1

У-5 1/6=3
у=3+5 1/6
у=8 1/6

z-1 3/4=2 7/12
z=2 7/12+1 3/4
z=2 7/12+1 9/12
z=3 16/12
z=3 4/3
z=4 1/3

Comments

можно ещё

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m-7 1/9=2 5/36

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n-10 7/12=3 1/6

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k_6 1/7 =1 5/14