armyjjk1997 armyjjk1997

15-05-2019
Mathematics

contestada

find x
x-6+9+2x-19=23

Respuesta :

curranms030238 curranms030238

15-05-2019

Answer:

x=13

Step-by-step explanation:

x+2x=3x

-6+9+-19=-16

3x-16=23

+16 +16

3x=39

divide by 3 on both sides.

x=13

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