Предмет: Алгебра, автор: Milanamiller111

Зх+20-6х=5
46+8х=70
10х+60-6х=100
40+3х-6=14-7х
Х+2х+3х+4х+5х=150


Milanamiller111: РОСПИШИТЕ ПОЖАЛУЙСТА

Ответы

Автор ответа: nurtas200812
0

Ответ:

3х-6х+20=5

-3х+20=5

-3х=-15

х=3

46+8х=70

8х=24

х=3

10х-6х=100-60

4х=40

х=10

3х+7х=14-40

10х=-26

х=2.6

15х=150

х=10

Автор ответа: kuralajbudanova
1

на держи ответ незачто рад был помочь

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