gigitheestallion11 gigitheestallion11

12-03-2021
Mathematics

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x - 3 + 5x = 15 what is the value of 3x + 4

Respuesta :

walterrnick walterrnick

12-03-2021

Answer:

13

Step-by-step explanation:

mark brainliest

Answer Link

grecia07 grecia07

12-03-2021

x - 3 + 5x = 15
6x = 18
x = 3

3x + 4 = ...
= 9 + 4
= 13

Answer Link

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