melaisamurray melaisamurray

18-10-2021
Mathematics

contestada

20 plus 2 times a number is 7 times the number. What is the number?

Respuesta :

rijarafiquee rijarafiquee

18-10-2021

Answer:

x = 4

Step-by-step explanation:

20 + 2x = 7x

20 = 5x

x = 4

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