The Sum Of Two Numbers Is 73 And Their Difference Is 25

The problem given says that 2 unknown numbers are given, whose sum is equal to 73 and the difference is 25. Let's find the two numbers :

When we add the two numbers :
X + Y = 73

The difference of two numbers :
X - Y = 25

Solution :

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

X + Y = 73
X - Y = 25

2X = 98

Let's divide 98 to 2 for the first number "X" .

X/2 = 49

First number is 49

X + Y = 73
So ;
49 + Y = 73
Y = 73 - 49
Y = 24

Second number is 24

Question & Answer
The Sum Of Two Numbers Is 73 And Their Difference Is 25 : 49 And 24