exppowerforgamers exppowerforgamers

22-03-2021
Mathematics

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how do i solve for n in this problem -6n - (3n - 9) + 5n = -4 (2n - 8)

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lovetalk lovetalk

22-03-2021

Answer:

-6n -(3n - 9) + 5n = -4 (2n - 8)

-6n -3n +9 +5n = -8n +32

-9n +5n +9 = -8n +32

-4n + 9 = -8n +32

8n - 4n = 32 - 9

4n = 23

n = 23/4 = 5.75

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