Предмет: Алгебра, автор: DianaStyles

x+2/x-4=5
Решите это уравнение, пожалуйста, я что-то забыл как их делать

Ответы

Автор ответа: mmb1

0

x+2/x-4=5
ОДЗ x<>4
x+2=5(x-4)
x+2=5x-20
5x-x=2+20
4x=22
x=11/2
x=5.5

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