The Sum Of Two Numbers Is 37 And Their Difference Is 29
The problem given says that 2 unknown numbers are given, whose sum is equal to 37 and the difference is 29. Let's find the two numbers :When we add the two numbers :
X + Y = 37
The difference of two numbers :
X - Y = 29
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 37 X - Y = 29 2X = 66 |
Let's divide 66 to 2 for the first number "X" .
X/2 = 33
First number is 33
X + Y = 37
So ;
33 + Y = 37
Y = 37 - 33
Y = 4
Second number is 4
Question & Answer
The Sum Of Two Numbers Is 37 And Their Difference Is 29 : 33 And 4