There are two mystery numbers. The sum of 10 times the first number and 6 times the second number is 16. The sum of 3 times the first number and 2 times the second number is 5. What are the two numbers?

Solução

Solução

The numbers : 1, 1

Passos da solução

Represent the numbers with

x and y

number 1 : x

number 2 : y

A.T.Q.:

10 x + 6 y = 16

3 x + 2 y = 5

10 x + 6 y = 16, 3 x + 2 y = 5 : x = 1, y = 1

The numbers : 1, 1

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