8у*5=56*5 и 146а-97=(9+26)*7. Created by псих48. matematika-ru

8у*5=56*5 и 146а-97=(9+26)*7...

July 2022 1 4 Report

8у*5=56*5 и 146а-97=(9+26)*7

marisha22054

8у*5=56*5
8у=56
у=7

146а-97=(9+26)*7
146а=(9+20+6)×7+97
146а=63+140+42+97
146а= 342
а=342/146=171/73
а=2 25/73

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