Предмет: Математика, автор: dumaelianora

0,6×(3x-5)=7-(10-1,8x)

Ответы

Автор ответа: ksyuwi

1

$0,6*(3x-5)=7-(10-1,8x)\\\\0,6*3x+0,6*(-5)=7-10+1,8x\\\\1,8x-3=7-10+1,8x\\\\1,8x-1,8x=7-10+3\\\\0=0$

уравнение не имеет корней

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