avilajose2013 avilajose2013

12-11-2021
Mathematics

contestada

12x-4=10x-10+30 find value of x

Respuesta :

nifer5126 nifer5126

12-11-2021

Answer:

12

Step-by-step explanation:

12x - 4 = 10x + 20

2x - 4 = 20

2x = 24

x = 12

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