The Sum Of Two Numbers Is 60 And Their Difference Is 8
The problem given says that 2 unknown numbers are given, whose sum is equal to 60 and the difference is 8. Let's find the two numbers :When we add the two numbers :
X + Y = 60
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 = 60 X - Y = 8 2X = 68 |
Let's divide 68 to 2 for the first number "X" .
X/2 = 34
First number is 34
X + Y = 60
So ;
34 + Y = 60
Y = 60 - 34
Y = 26
Second number is 26
Question & Answer
The Sum Of Two Numbers Is 60 And Their Difference Is 8 : 34 And 26