ExoticKween ExoticKween

15-01-2021
Mathematics

contestada

Use the replacement set {4, 8, 21} to find the solution of the equation
7n - 4 = 24.

Respuesta :

lulugds05 lulugds05

15-01-2021

Answer:

n=4

Step-by-step explanation:

7n - 4 = 24

24 + 4 = 28

7n = 28

n = 4

OR plug in the sets you gave and see if they equal 24

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