SOLUTION: solve
z-7/z+3=1/3
Algebra.Com
Question 315250: solve
z-7/z+3=1/3
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
(z-7)/(z+3)=1/3
3(z-7)=1(z+3)
3z-21=z+3
3z-z=3+21
2z=24
z=12 <----- Answer
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