Предмет: Алгебра, автор: elenka000

0,5(х-3)=0,6(4+х)-2,6

Ответы

Автор ответа: SashaZek

0.5х - 1.5 = 2.4 + 0.6х - 2.6;

-0.1х = 1.5 + 2.4 - 2.6;

-0.1х = 1.3

х = -13

Автор ответа: Sandeul

0,5x-1.5=2.4+0.6x-2,6

0,5x-0,6x=-0,2

-0,1x=-0,2

x=2

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