Question

Find two numbers, if their sum is 97 and their difference is 7.

Answer 1

Answer:

52 and 45

Step-by-step explanation:

Let's call the two numbers x and y.

x+y=97

x-y=7

Let's add together the two equations:

2x=104

x=52

Since 52-y=7, y must be 45. Hope this helps!

Answer 2

If the sum of two numbers be 97 and their difference is 7 then the first number is 52 and second will be 45.

What is a number?

An arithmetical value, expressed by a word representing a particular quantity and used in counting and making calculations.

How to calculate a number?

let the first number is x. Because the sum of both numbers is 97 then the second number will be 97-x.

We have been given that their difference is 7 so by calculating the difference between the numbers we will get

x-(97-x)=7

x-97+x=7

2x=104

x=52

Calculating the second number through 97-x=97-52=45.

Hence the required numbers are 52 and 45.

Learn more about numbers at https://brainly.com/question/1746829

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