Пошаговое объяснение:
(7x-1)/6=10/3
3(7x-1)=6•10
21x-3=60
21x=60+3
21x=63
x=63:21
x=3
7х - 1/6 = 10/3
7х = 10/3 + 1/6
7х = 20/6 + 1/6
7х = 21/6
х = 21/6 : 7
х = 21/6 * 1/7
х = 3/6 * 1/1
х = 3/6
х = 1/2
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Пошаговое объяснение:
(7x-1)/6=10/3
3(7x-1)=6•10
21x-3=60
21x=60+3
21x=63
x=63:21
x=3
Пошаговое объяснение:
7х - 1/6 = 10/3
7х = 10/3 + 1/6
7х = 20/6 + 1/6
7х = 21/6
х = 21/6 : 7
х = 21/6 * 1/7
х = 3/6 * 1/1
х = 3/6
х = 1/2