The Sum Of Two Numbers Is 32 And Their Difference Is 5
The problem given says that 2 unknown numbers are given, whose sum is equal to 32 and the difference is 5. Let's find the two numbers :When we add the two numbers :
X + Y = 32
The difference of two numbers :
X - Y = 5
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 32 X - Y = 5 2X = 37 |
Let's divide 37 to 2 for the first number "X" .
X/2 = 18.5
First number is 18.5
X + Y = 32
So ;
18.5 + Y = 32
Y = 32 - 18.5
Y = 13.5
Second number is 13.5
Question & Answer
The Sum Of Two Numbers Is 32 And Their Difference Is 5 : 18.5 And 13.5