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Solve the equation

(8/z-8)+1=(z/z+8)

z=?

 Oct 9, 2015
 #1
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Solve for z:
8/z-7 = 9

Bring 8/z-7 together using the common denominator z:
(8-7 z)/z = 9

Multiply both sides by z:
8-7 z = 9 z

Subtract 9 z+8 from both sides:
-16 z = -8

Divide both sides by -16:
Answer: | 
| z = 1/2

 Oct 9, 2015

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