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20-11-2020
Mathematics

contestada

If 3 + 4(2x - 1) = 23, then 2x - 2 equals:

2

4

6

8

Respuesta :

20-11-2020

Answer:

4

Step-by-step explanation:

3 + 4(2x - 1) = 23

4(2x - 1) = 20

8x - 4 = 20

8x = 24

x = 3

---------

2(3) - 2

6 - 2

4

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