fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

The sum of two numbers is 17 and their différence is 3 . Find the numbers.

Solution

T h e s u m o f tw o n u mb ers i s 17 an d t h e i r d i ff ere n ce i s 3 . F in d t h e n u mb ers .

Solution

The numbers : 10, 7

étapes des solutions

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 17

x - y = 3

x + y = 17, x - y = 3 : x = 10, y = 7

The numbers : 10, 7

Exemples populaires

Tracy opened a savings account 10 years ago. The account earns 7% interest, compounded annually. If the current balance is 800.00, how much did she deposit initially?Find the area of a cercle with a radius of 4m car travels at an moyenne speed of 48 miles per hour. How long does it take to travel 264 miles?Seven subtracted from twice a number gives 17.The numbers are consecutive odd integers.The product of the numbers is 35.What is the value of the larger number?