Предмет: Алгебра, автор: Аноним

решите уравнение 0.5(8х-3)=-4(2.5-х)

Ответы

Автор ответа: Аноним

0.5(8х-3)=-4(2.5-х)
4x-1,5=-10+4x
4x-4x=-10+1,5
0x=-8,5
На нуль делить нельзя
Ответ: Нет корней

Автор ответа: julyap

$0.5(8x-3)=-5(2.5-x) \ 4x-1.5=-1+4x \ 0x=2.5 \$
Ответ: нет решений

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