The Sum Of Two Numbers Is 88 And Their Difference Is 16
The problem given says that 2 unknown numbers are given, whose sum is equal to 88 and the difference is 16. Let's find the two numbers :When we add the two numbers :
X + Y = 88
The difference of two numbers :
X - Y = 16
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 88 X - Y = 16 2X = 104 |
Let's divide 104 to 2 for the first number "X" .
X/2 = 52
First number is 52
X + Y = 88
So ;
52 + Y = 88
Y = 88 - 52
Y = 36
Second number is 36
Question & Answer
The Sum Of Two Numbers Is 88 And Their Difference Is 16 : 52 And 36