The Sum Of Two Numbers Is 33 And Their Difference Is 27
The problem given says that 2 unknown numbers are given, whose sum is equal to 33 and the difference is 27. Let's find the two numbers :When we add the two numbers :
X + Y = 33
The difference of two numbers :
X - Y = 27
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 33 X - Y = 27 2X = 60 |
Let's divide 60 to 2 for the first number "X" .
X/2 = 30
First number is 30
X + Y = 33
So ;
30 + Y = 33
Y = 33 - 30
Y = 3
Second number is 3
Question & Answer
The Sum Of Two Numbers Is 33 And Their Difference Is 27 : 30 And 3