The Sum Of Two Numbers Is 36 And Their Difference Is 23

The problem given says that 2 unknown numbers are given, whose sum is equal to 36 and the difference is 23. Let's find the two numbers :

When we add the two numbers :
X + Y = 36

The difference of two numbers :
X - Y = 23

Solution :

If we add the two equations eachother , then we can find the first number.

X + Y = 36
X - Y = 23

2X = 59

Let's divide 59 to 2 for the first number "X" .

X/2 = 29.5

First number is 29.5

X + Y = 36
So ;
29.5 + Y = 36
Y = 36 - 29.5
Y = 6.5

Second number is 6.5

Question & Answer
The Sum Of Two Numbers Is 36 And Their Difference Is 23 : 29.5 And 6.5

Ask Your Question

Your math questions area, ask and get answer. All math calculations meet here WhatNumbers.com

About Us | Contact | Privacy

Copyright 2021 - © WhatNumbers.com