Задание 4. 1/7х = 1. 2) 9х = 1 . 3) 1/5.8 х = 1 . 4) 1/2х = 1 . 5) 5х = 1 . 6) 1/10 х = 1...

Question

Задание 4. 1/7х = 1. 2) 9х = 1 . 3) 1/5.8 х = 1 . 4) 1/2х = 1 . 5) 5х = 1 . 6) 1/10 х = 1 . 7) 3/2.5 х = 1. 8) 100х = 1 ?

Answer 1

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Answer 2

1) x = 1/(1/7)= 7
2)x = 1/9
3)x =1/1.58
4)x=1/(1/2)=2
5)x=1/5
6)x=1/(1/10)=10
7)x=2.5/3
8)x=1/100