SOLUTION: I am trying to help my son with the following expression: (84/z)-6 for z=7_____ Thanks for your help

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Question 175783This question is from textbook Mathematics
: I am trying to help my son with the following expression:
(84/z)-6 for z=7_____
Thanks for your help This question is from textbook Mathematics

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
84%2Fz+-+6
z+=+7
Replace z with 7
84%2F7+-+6
12+-+6
6 answer