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Популярное Word Problems >

the sum of two numbers is 22 and their разность is 12

Решение

t h e s u m o f tw o n u mb ers i s 22 an d t h e i r d i ff ere n ce i s 12

Решение

The numbers : 17, 5

Шаги решения

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 22

x - y = 12

x + y = 22, x - y = 12 : x = 17, y = 5

The numbers : 17, 5

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