en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

The sum of two numbers is 19. Twice the smaller number is five greater than the larger number. What are the numbers?

Solution

The sum of two numbers is 19. Twice the smaller number is five greater than the larger number. What are the numbers?

Solution

The numbers : 8, 11

Solution steps

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 19

2 x = 5 + y

x + y = 19, 2 x = 5 + y : x = 8, y = 11

The numbers : 8, 11

Popular Examples

The sum of two numbers is 15 and the sum of their squares is 377. Find the larger number.a circle has a circumference of 3.14 units . what is the diameter of the circle?Andrew takes a loan of 30 000 for a period of 6 years, at a simple interest rate of 14% per annum. Find the amount owing at the end of the 6 years four less than twice a number x 2 coins is tossed 7 times. What is the probability of 2 tails and 3 heads?