Math, asked by dibru1234, 1 year ago

if x+5%=100, then x=?​

Answers

Answered by hradeshbest
1
x = 2000.

Step by step :-

x+5/100=100
x+1/20=100
x=100*20
x=2000.

This is the correct answer...

dibru1234: pls put the steps
hradeshbest: I'e put
hradeshbest: Please mark as brainliest...
hradeshbest: I've put
dibru1234: how x=100*20
dibru1234: pls solve
dibru1234: how it possible .... x=100*20
hradeshbest: Because if a + sign goes to another side, it becomes -. And if a / sign, it changes to * and vice-versa...
dibru1234: x+1/20=100, then how you put directly x=100*20.... pls help me
Answered by Steph0303
6

Answer:

x = 2000 / 21

Step-by-step explanation:

A correction: It must be x + 5% of x = 100

⇒ x + 5x / 100 = 100

⇒ x + x / 20 = 100

Taking LCM we get,

⇒ 20x + x / 20 = 100

⇒ 21x / 20 = 100

⇒ x = 20 × 100 / 21 = 2,000 / 21

Hence the value of x is 2000 / 21.

Hope it helped !!

Similar questions