SOLUTION: Solve
(5/z)=(7/z)-(1/5)
I don't understand how the solution can end = 5/z
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Question 387448: Solve
(5/z)=(7/z)-(1/5)
I don't understand how the solution can end = 5/z
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve
(5/z)=(7/z)-(1/5)
I don't understand how the solution can end = 5/z
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Multiply thru by 5z to get:
25 = 35 - z
z = 10
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Cheers,
stan H.