Предмет: Алгебра, автор: Svitter

Решите уравнение относительно x:
X×(a-3)=-1

Ответы

Автор ответа: arinamasyali
0

Ответ:

а)ax = 5

б)(a-3)x=-1

в)(a+1)x=a+1

г)(a-2)x=(a-2)a

2.

а) ax=-2

б)(a+2)x=3

в)(a-3)x=3-a

г)(a+3)x=(a+3)(a-2)

Автор ответа: tanyaua95
0

Ответ:

x = -a+3

Объяснение:

x = -1/(a-3)

x = -a+3

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