chardonay chardonay

22-04-2020
Mathematics

contestada

i think of a number,mutiply by three,add4,i get 22

Respuesta :

Аноним Аноним

22-04-2020

Answer:

n = 6

Step-by-step explanation:

3n + 4 = 22

3n = 22 - 4

3n = 18

n = 18 : 3

n = 6

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