Question 913059
I'm assuming the equation is {{{3x+9/z=8/y}}}



Isolate z to get


{{{3x+9/z=8/y}}}


{{{9/z=8/y-3x}}}


{{{9=z(8/y-3x)}}}


{{{9/(8/y-3x)=z}}}


{{{z = 9/(8/y-3x)}}}



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Thanks,


Jim