SOLUTION: {{{(3z/z)+((1-2)/(z-1))=0}}}

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Question 42284: %283z%2Fz%29%2B%28%281-2%29%2F%28z-1%29%29=0
Answer by PaulAllen65270(19) About Me  (Show Source):
You can put this solution on YOUR website!
%283z%2Fz%29%2B%28%281-2%29%2F%28z-1%29%29=0 The z in the first fraction can cancel out
3%2B%28%281-2%29%2F%28z-1%29%29=0 Subtract 3 from both sides to get z on one side
%281-2%29%2F%28z-1%29=-3 Mutiply both sides by %28z-1%29%2F1 to get rid of the fraction
1-2=-3%28z-1%29 Simplify
-1=-3z%2B3 Subtract 3 from both sides to get z by itself
-4=-3z Divide by a -3
-4%2F-3=z Simplify
z=4%2F3