kab28fy8ex kab28fy8ex

18-11-2020
Mathematics

contestada

What is the value of x in the equation
8+4 = 2(x-1)?
5
11
2
13
2.
07

Respuesta :

ethanc0301 ethanc0301

18-11-2020

Answer:

7

Step-by-step explanation:

8+4=2(x-1) (Given)

12=2x-2 (Distribute and simplify)

14=2x (Addition Property Of Equality)

7=x (Division Property Of Equality)

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