Question

suhana said ,multiplying my number by 5 and adding 8 to it gives the same answer as subtracting my number from 20".find suhana's numbers

Answer 1

Answer:

Suhana's number is 2

Step-by-step explanation:

Let the Number be x

According to the question

Multiplying x by 5 and adding 8 to it is same as subtracting x from 20

Therefore,

5x + 8 = 20 - x

or, 5x + x = 20 - 8

or, 6x = 12

or, x = 12/6

or, x = 2

Therefore the number of Suhana is 2

Hope the answer is helpful to you.

Answer 2

Answer:

Suhana's number is 2

Step-by-step explanation:

Step 1:

Let suhana's no = x

Step 2:

Then from 1st condition. 5 x + 8

From 2nd condition 20 - x

Step 3:

And from the third condition

= 5 x + 8 = 20 - x

Step 4:

Simply the value and find x.

5 x + x = 20 – 8

6 x = 12

x = 2