shamyafitts3 shamyafitts3

12-06-2020
Mathematics

contestada

Find the value of x.

Find the value of x class=

Respuesta :

12-06-2020

Answer:

x = -7

Step-by-step explanation:

14 + x + 2x + 19 = 12

3x + 33 = 12

3x = 12 - 33 = -21

x = -21/3 = -7

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