1) х-2/3=5/6х2)1 4/5у=у+43)2/3у-1/3=5/9у4)3/4у-2/3=7/12у. Created by ms1112. matematika-ru

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July 2022 1 9 Report

1) х-2/3=5/6х
2)1 4/5у=у+4
3)2/3у-1/3=5/9у
4)3/4у-2/3=7/12у

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xapugin2012 Х-5/6х=2/3
1/6х=2/3
х=2/3:1/6
х=2/3*6
х=4

1 4/5у-у=4
4/5у=4
у=4:4/5
у=4*5/4
у=5

2/3у-5/9у=1/3
1/9у=1/3
у=1/3:1/9
у=1/3*9
у=3

3/4у-7/12у=2/3
1/6у=2/3
у=2/3:1/6
у=2/3*6
у=4

9 votes Thanks 41

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