Предмет: Математика, автор: Аноним

Помогите пж срочно решите ривняня дам 30б -6x-5=-4x+5
-5(x+1)=5x
5x+2=5(0,4+x)
2(x+3)=3(x-2)

Ответы

Автор ответа: nastya4375

0

1) -2х=10, х=-5
2) -5х-5=5х, -10х=5, х=-1/2
3) 5х+2=2+5х, х=все числа
4) 2х+6=3х-6, -х=-12, х=12

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