Question

a number when added to its half is equal to 84. find the number​

Answer 1

Answer:

x=84

Step-by-step explanation:

Let no. be x

ATQ,

1/2x + x= 84

2x=84×2

2x=168

x=168/2

x=84

Answer 2

Answer:

let the number be x

a/ q

x + x/2 = 84

2x+x/ 2 =84

3x/2 =84

3x = 84×2

3x = 168

x= 168/3

x= 56 .........

Step-by-step explanation:

so the number = 56

and x/ 2 = 56/2 = 28

hope this helps you to......