The Sum Of Two Numbers Is 46 And Their Difference Is 32
The problem given says that 2 unknown numbers are given, whose sum is equal to 46 and the difference is 32. Let's find the two numbers :When we add the two numbers :
X + Y = 46
The difference of two numbers :
X - Y = 32
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 46 X - Y = 32 2X = 78 |
Let's divide 78 to 2 for the first number "X" .
X/2 = 39
First number is 39
X + Y = 46
So ;
39 + Y = 46
Y = 46 - 39
Y = 7
Second number is 7
Question & Answer
The Sum Of Two Numbers Is 46 And Their Difference Is 32 : 39 And 7