Question 545147: hi i need help solving this problem. Thank you the problem is 5/z=8/z-1/2 i dont know where to begin in solving this equation thank you for any help.
Found 3 solutions by saifoo.khan, Alan3354, oberobic:
Answer by saifoo.khan(162)   (Show Source):
You can put this solution on YOUR website! Hello,
5/z=8/z-1/2
Start with,
moving the second term on the left side,
5/z - 8/z = -1/2
Take the LCM " z"
(5-8)/z = -1/2
-3/z = -1/2
cancel the both negative signs,
3/z = 1/2
Cross multiply the terms,
3*2 = 1*z
6 = z
So,
z = 6
Hope u got your answer.
THank you!
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Answer by Alan3354(69443)  (Show Source):
You can put this solution on YOUR website! 5/z=8/z-1/2
i dont know where to begin in solving this equation thank you for any help
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Multiply thru by 2z
10 = 16 - z
z = 6
Answer by oberobic(2304)  (Show Source):
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