Math, asked by surjankapoor11, 1 year ago

find the solution of following inequation 10 <4x-5<21,x€N​

Answers

Answered by wwwmohdsabirc
8

Step-by-step explanation:

10 <4x-5

10+5 <4x

15 <4x

  • 15/4 <x

4x-5 <21

4x <21+5

4x <26

  • x <26/4
Answered by Acharya01
0

The value of the variable X would lie in the open interval 15/4 and 26/4. X = 4, 5, 6

Given

  • 10 <4x-5<21

To find

  • the value of x

Solution

we are provided with an inquality and are asked to find the value of the variable contained in the inquality, X such that the inequality will hold good.

the given iniquality,

10 <4x-5<21

or, 10 +5 < 4x < 21×5

or, 15 < 4x < 26 ( adding 5 throughout the inequality)

or, 15/4 < x < 26/4

or, 3.75 < x < 6.5 ( dividing 4 throughout the inequality) X belongs to natural number

Therefore, the value of the variable X would lie in the open interval 15/4 and 26/4.

or, x = 4, 5, 6

#SPJ3

Similar questions