The Sum Of Two Numbers Is 46 And Their Difference Is 10

The problem given says that 2 unknown numbers are given, whose sum is equal to 46 and the difference is 10. Let's find the two numbers :

When we add the two numbers :
X + Y = 46

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 = 46
X - Y = 10

2X = 56

Let's divide 56 to 2 for the first number "X" .

X/2 = 28

First number is 28

X + Y = 46
So ;
28 + Y = 46
Y = 46 - 28
Y = 18

Second number is 18

Question & Answer
The Sum Of Two Numbers Is 46 And Their Difference Is 10 : 28 And 18

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