11-12-2019
Mathematics

contestada

When the sum of a number and 7 is
multiplied by 4, the result is 16. What is the
original number?
1.
..
2

Respuesta :

stefanit5262 stefanit5262

11-12-2019

Answer:

-3

Step-by-step explanation:

(x+7)4 =16

16/4=4

X+7 = 4

4 - 7 = -3

Answer Link

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