The Sum Of Two Numbers Is 83 And Their Difference Is 33
The problem given says that 2 unknown numbers are given, whose sum is equal to 83 and the difference is 33. Let's find the two numbers :When we add the two numbers :
X + Y = 83
The difference of two numbers :
X - Y = 33
Solution :
If we add the two equations eachother , then we can find the first number.
|
X + Y = 83 X - Y = 33 2X = 116 |
Let's divide 116 to 2 for the first number "X" .
X/2 = 58
First number is 58
X + Y = 83
So ;
58 + Y = 83
Y = 83 - 58
Y = 25
Second number is 25
Question & Answer
The Sum Of Two Numbers Is 83 And Their Difference Is 33 : 58 And 25