Предмет: Математика, автор: hristinaselecka51

2x+3(15-3)=48 помогите пж ​

Ответы

Автор ответа: ildar502020
0

Ответ:    6.

Пошаговое объяснение:

2x+3(15-3)=48;

2x+3*12 = 48;

2x +36 = 48;

2x=48-36;

2x= 12;

x=6.

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