The Sum Of Two Numbers Is 58 And Their Difference Is 26
The problem given says that 2 unknown numbers are given, whose sum is equal to 58 and the difference is 26. Let's find the two numbers :When we add the two numbers :
X + Y = 58
The difference of two numbers :
X - Y = 26
Solution :
If we add the two equations eachother , then we can find the first number.
X + Y = 58 X - Y = 26 2X = 84 |
Let's divide 84 to 2 for the first number "X" .
X/2 = 42
First number is 42
X + Y = 58
So ;
42 + Y = 58
Y = 58 - 42
Y = 16
Second number is 16
Question & Answer
The Sum Of Two Numbers Is 58 And Their Difference Is 26 : 42 And 16