Предмет: Алгебра, автор: Аноним

решите уравнение 5(х+1)+1=0

Ответы

Автор ответа: spasibo3pajbrh

1

$5(x+1)+1=0 \\ 5(x + 1) = - 1 \\ x + 1 = - \frac{1}{5} \\ x = - 1 \frac{1}{5}$

Автор ответа: Аноним

7

$5(x+1)+1=0\\5x+5+1=0\\5x+6=0\\5x=-6\\x=-\frac{6}{5} =-1\frac{1}{5}$

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