How do u do: 8/11(n-10)=64

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asked Jul 5, 2015 142k views

2 Answers

MirekE · Answer 1 · 2015-07-10T10:33:19+0000

firstly multiply the 8 by (n-10)
8(n-10) = 8n-80
form equation
(8n-80)/11 = 64
multiply both sides by 11
8n - 80 = 64 x 11
8n - 80 = 704
than add 80 to both sides
8n - 80 + 80 = 704 + 80
8n = 784
divide both sides by 8
8n/8 = 784/8
n = 98

How do u do: 8/11(n-10)=64

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