Use the three steps to solve the problem. One number is five more than another and their sum is three less than three times the smaller. Find the numbers. List the numbers in порядок по возрастанию and separated by a comma.

Решение

U se t h e t h ree s t e p s t o so l v e t h e p ro b l e m . O n e n u mb er i s f i v e m ore t han an o t h er an d t h e i r s u m i s t h ree l ess t han t h ree t im es t h e s ma ll er . F in d t h e n u mb ers . L i s t t h e n u mb ers in a sce n d in g or d er an d se p a r a t e d b y a co mma .

The numbers : 13, 8

Шаги решения

Represent the numbers with

x and y

number 1 : x

number 2 : y

A.T.Q.:

x = 5 + y

x + y = 3 y - 3

x = 5 + y, x + y = 3 y - 3 : x = 13, y = 8

The numbers : 13, 8