The Sum Of Two Numbers Is 62 And Their Difference Is 10

The problem given says that 2 unknown numbers are given, whose sum is equal to 62 and the difference is 10. Let's find the two numbers :

When we add the two numbers :
X + Y = 62

The difference of two numbers :
X - Y = 10

Solution :

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

X + Y = 62
X - Y = 10

2X = 72

Let's divide 72 to 2 for the first number "X" .

X/2 = 36

First number is 36

X + Y = 62
So ;
36 + Y = 62
Y = 62 - 36
Y = 26

Second number is 26

Question & Answer
The Sum Of Two Numbers Is 62 And Their Difference Is 10 : 36 And 26