Предмет: Алгебра, автор: arturrahmankulov

x/3+x/5=8
помогите пожалуйста срочно!

Ответы

Автор ответа: logoscar371

1

$\dfrac{x}{3} + \dfrac{x}{5} = 8$

$5x + 3x = 120$

$8x = 120$

$x = 15$

Автор ответа: serovaksusa1

1

Ответ:

Смотри решение на фото

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