Предмет: Математика, автор: n2641451

5. Решите уравнения: a) |8x - 2| = 0; б) – |m| − 4,6=3,2​

Ответы

Автор ответа: fandomtop0
1

Ответ:

1)

|m|+3=12

|m| = 12-3

m = 9

m = -9

2)

|n|-6=10,3

|n|=10,3+6

n=16,3

n = -16,3

3)

6|y|+0,7=4,3

6|y|=4,3-0,7

|y|=3,6:6=0,6

y=0,6

y=-0,6

4)2,6|y|-4,6=3,2

2,6|y|=4,6+3,2

|y|=7,8:2,6=3

y=3

y=-3

6)3,4|n|+0,45=3

3,4|n|=3-0,45

|n|=2,55:3,4=0,75

n=0,75

n=-0,75

Автор ответа: slavik0310makukha
0

1020394х4з95х5х5

Пошаговое объяснение:

я сам его делаю

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