Ответ:
х= 2/7
Пошаговое объяснение:
(5 3/7-x)-(3 1/3 +1 2/3)=1/7
5 3/7 - х - 4 3/3=1/7
5 3/7 - х - 5 =1/7
5 3/7 - 5 - х =1/7
3/7 - х = 1/7
х= 3/7 - 1/7
(5 3/7-x)-(3 1/3+1 2/3) =1/7
(5 3/7-x)-5=1/7
5 3/7-x= 1/7+5
5 3/7-x=5 1/7
x= 5 3/7-5 1/7
x=2/7
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Answers & Comments
Ответ:
х= 2/7
Пошаговое объяснение:
(5 3/7-x)-(3 1/3 +1 2/3)=1/7
5 3/7 - х - 4 3/3=1/7
5 3/7 - х - 5 =1/7
5 3/7 - 5 - х =1/7
3/7 - х = 1/7
х= 3/7 - 1/7
х= 2/7
Ответ:
(5 3/7-x)-(3 1/3+1 2/3) =1/7
(5 3/7-x)-5=1/7
5 3/7-x= 1/7+5
5 3/7-x=5 1/7
x= 5 3/7-5 1/7
x=2/7