Предмет: Математика, автор: adel200608

Как решить уравнение 1040 -x × 35 = 130

bbaktybaev77: 130÷35=3.7 1040-3.7=1036.3

adel200608: спосибо вам огромное

Ответы

Автор ответа: volkoo

1040-35x=130
-35x=130-1040
-35x=-910
x=910:35
x=26

bbaktybaev77: М-да извеняюсь я сначала отнимая а потом умножал

volkoo: хорошо что понял

Автор ответа: зулима27

1040-35x=130 -35x=130-1040 -35x=-910 x=910:35 x=26

bbaktybaev77: не правильно

bbaktybaev77: сначала 130÷35 а потом

volkoo: Эм....интересно...как ты 130:35Х?

bbaktybaev77: да 130÷35=3.7 1040-3.7=1036.3

bbaktybaev77: проверочные операции проводите

bbaktybaev77: вместо Х подставке ваш ответ

volkoo: сам проверку сделай! на калькуляторе по считай !

зулима27: Это вообще то -35х=130-1040

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