Предмет: Математика, автор: akakab

5х - 3 = 4x + 7;
6) -3.x + 2,4 5. x - 3.

Ответы

Автор ответа: МашаПахальчук
1

Ответ:

Пошаговое объяснение:

5х-3=4х+7

Нужно перенести х в левую часть уравнение, остальные числа в правую часть уравнения, при этом поменять знак на противоположный

5х-4х=3+7

1х=10

х=10

А здесь я не поняла что за уравнение под номером 6.

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