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16-01-2019
Mathematics

contestada

if 4x + 8 = 10 than what is the value of 38x - 12 = ?

Respuesta :

16-01-2019

Question

if 4x + 8 = 10 than what is the value of 38x - 12 = ?

Answer:

7

Step-by-step explanation:

4x + 8 = 10

4x = 2

x = 0.5 (or 1/2)

-------------------------

38 * 0.5 - 12 =

7

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