The Sum Of Two Numbers Is 51 And Their Difference Is 1

The problem given says that 2 unknown numbers are given, whose sum is equal to 51 and the difference is 1. Let's find the two numbers :

When we add the two numbers :
X + Y = 51

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 = 51
X - Y = 1

2X = 52

Let's divide 52 to 2 for the first number "X" .

X/2 = 26

First number is 26

X + Y = 51
So ;
26 + Y = 51
Y = 51 - 26
Y = 25

Second number is 25

Question & Answer
The Sum Of Two Numbers Is 51 And Their Difference Is 1 : 26 And 25