The Sum Of Two Numbers Is 47 And Their Difference Is 1

The problem given says that 2 unknown numbers are given, whose sum is equal to 47 and the difference is 1. Let's find the two numbers :

When we add the two numbers :
X + Y = 47

The difference of two numbers :
X - Y = 1

Solution :

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

X + Y = 47
X - Y = 1

2X = 48

Let's divide 48 to 2 for the first number "X" .

X/2 = 24

First number is 24

X + Y = 47
So ;
24 + Y = 47
Y = 47 - 24
Y = 23

Second number is 23

Question & Answer
The Sum Of Two Numbers Is 47 And Their Difference Is 1 : 24 And 23