12z-21=92

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Solution for 12z-21=92 equation: 



12z-21=92

We move all terms to the left:

12z-21-(92)=0

We add all the numbers together, and all the variables

12z-113=0

We move all terms containing z to the left, all other terms to the right

12z=113

z=113/12

z=9+5/12

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