The Sum Of Two Numbers Is 33 And Their Difference Is 2

The problem given says that 2 unknown numbers are given, whose sum is equal to 33 and the difference is 2. Let's find the two numbers :

When we add the two numbers :
X + Y = 33

The difference of two numbers :
X - Y = 2

Solution :

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

X + Y = 33
X - Y = 2

2X = 35

Let's divide 35 to 2 for the first number "X" .

X/2 = 17.5

First number is 17.5

X + Y = 33
So ;
17.5 + Y = 33
Y = 33 - 17.5
Y = 15.5

Second number is 15.5

Question & Answer
The Sum Of Two Numbers Is 33 And Their Difference Is 2 : 17.5 And 15.5