alexakm5717 alexakm5717

21-10-2021
Mathematics

contestada

9b-27= 3(2b-8)+2b solve for b

please show work on how you found b

Respuesta :

mickhaigordonmorgan mickhaigordonmorgan

21-10-2021

Answer: b = 3

Step-by-step explanation:

9 − 27 = 3(2 − 8) + 2

9 − 27 = 6 − 24 + 2

9 − 27 = 6 − 24+ 2

9 − 27 = 8 − 24

9−27=8−24

9−27+27=8−24+27

9 = 8 + 3 ------Subtract 8b from both sides

b = 3

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