The Sum Of Two Numbers Is 48 And Their Difference Is 6
The problem given says that 2 unknown numbers are given, whose sum is equal to 48 and the difference is 6. Let's find the two numbers :When we add the two numbers :
X + Y = 48
The difference of two numbers :
X - Y = 6
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 48 X - Y = 6 2X = 54 |
Let's divide 54 to 2 for the first number "X" .
X/2 = 27
First number is 27
X + Y = 48
So ;
27 + Y = 48
Y = 48 - 27
Y = 21
Second number is 21
Question & Answer
The Sum Of Two Numbers Is 48 And Their Difference Is 6 : 27 And 21