ru

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Популярное Word Problems >

The larger of two numbers is 8 more than twice the smaller. The sum of the numbers is 10 less than three times the larger. Find the numbers.

Решение

T h e l a r g er o f tw o n u mb ers i s 8 m ore t han tw i ce t h e s ma ll er . T h e s u m o f t h e n u mb ers i s 10 l ess t han t h ree t im es t h e l a r g er . F in d t h e n u mb ers .

Решение

The numbers : 4, - 2

Шаги решения

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 8 + 2 y

x + y = 3 x - 10

x = 8 + 2 y, x + y = 3 x - 10 : x = 4, y = - 2

The numbers : 4, - 2

Популярные примеры

Nabhitha has a loyalty card good for a 20% discount at her local pharmacy. What would her total in dollars and cents be, after the discount and before tax, if the total cost of all the items she wants to buy is 18.30?The окружность of a circle is 12pi m. What is the area, in square meters? Express your answer in terms of pipi.Billy opened a savings account and deposited 700.00 as principal. The account earns 1% interest, compounded monthly. What is the balance after 5 years?350km in 4hours how far can it travel in 7hours with the same speed The product of two consecutive positive even integers is 48. Find the value of the greater integer