Question

Half a number increased by 10 is 22. Find the number.

Answer 1

Let the unknown number be x.

∴ ATQ,

x/2 + 10 = 22

» x/2 = 22 - 10

» x = 12/2

» x = 6

So, the number is 6.

Answer 2

Answer:

6

step by step explanation

half a number be =(1/2)x

increased by 10

i.e (1/2)x + 10 = 22

=> (1/2)x=22-10

=>(1/2)x= 12

=>(x/2)=12

=>x=12/2

=>x=6