The Sum Of Two Numbers Is 34 And Their Difference Is 10

The problem given says that 2 unknown numbers are given, whose sum is equal to 34 and the difference is 10. Let's find the two numbers :

When we add the two numbers :
X + Y = 34

The difference of two numbers :
X - Y = 10

Solution :

If we add the two equations eachother , then we can find the first number.

X + Y = 34
X - Y = 10

2X = 44

Let's divide 44 to 2 for the first number "X" .

X/2 = 22

First number is 22

X + Y = 34
So ;
22 + Y = 34
Y = 34 - 22
Y = 12

Second number is 12

Question & Answer
The Sum Of Two Numbers Is 34 And Their Difference Is 10 : 22 And 12