The Sum Of Two Numbers Is 52 And Their Difference Is 8
The problem given says that 2 unknown numbers are given, whose sum is equal to 52 and the difference is 8. Let's find the two numbers :When we add the two numbers :
X + Y = 52
The difference of two numbers :
X - Y = 8
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 52 X - Y = 8 2X = 60 |
Let's divide 60 to 2 for the first number "X" .
X/2 = 30
First number is 30
X + Y = 52
So ;
30 + Y = 52
Y = 52 - 30
Y = 22
Second number is 22
Question & Answer
The Sum Of Two Numbers Is 52 And Their Difference Is 8 : 30 And 22