Предмет: Алгебра, автор: karridarya

Решите уравнение:
(x+3)(x-2)-(x-4)(x+1)=2x

Ответы

Автор ответа: JjuliaaKrvln

0

Ответ:

(x+3)(x-2)-(x-4)(x+1)=2x

2x-2x+3x-6-2x+x+4x+4=2x

2x-2x+3x-2x+x+4x-2x=6-4

4x=2

x=0,5

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