chris4415 chris4415

17-09-2020
Mathematics

contestada

4b - 3(6 + 2b) = 12
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Respuesta :

olasunkanmi74 olasunkanmi74

17-09-2020

Answer:

-15

Step-by-step explanation:

4b - 3(6 + 2b) = 12

4b - 18 - 6b = 12

4b - 6b = 12 + 18

-2b = 30

b = 30/-2

b = -15

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