Предмет: Математика, автор: alyona7574

Решите уравнение:

8( 2y - 6 ) = 2( 4y + 3 )

Ответы

Автор ответа: vseznaika0595

3

$8 \times (2y - 6) = 2 \times (4y + 3) \\ 16y - 48 = 8y + 6 \\ 16y - 8y = 6 + 48 \\ 8y = 54 \\ y = 54 \div 8 \\y = 6.75$

Удачи

Asrorovasabrina: Очень классно : )

vseznaika0595: ;)

Автор ответа: vikamus19

0

ответ: у= $\frac{27}{4}$

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