Предмет: Математика, автор: EgorikGG

Напишите правильный ответ пожалуйста
3/(2х-1) = 5/(3х-2)

Ответы

Автор ответа: vityamath
0

Ответ:

-1

Пошаговое объяснение:

\frac{3}{2x-1} =\frac{5}{3x-2} \\

Используем пропорцию:

5(2x-1)=3(3x-2)\\10x-5=9x-6\\10x-5-9x+6=0\\x+1=0\\x=-1

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