Предмет: Алгебра, автор: Muflikha

Помогите пожалуйста срочно!!! (X + 5):2 =5 * X даю 10 баллов

Muflikha: пожалуйста помогииитееее!!!!

arla13: ?с чем

Ответы

Автор ответа: konakbaevagulsat49

Ответ:

(X + 5):2 =5. x=5*2-5. x=5

Автор ответа: arla13

Ответ:

решение

x+5/2=5x

x+5=10x

x-10x-5

-9x=-5

ответ:x=5/9

Muflikha: спасибо большое!

konakbaevagulsat49: незачто

konakbaevagulsat49: это не правилно поставьте число вместа иксп

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