8z-12=7

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Solution for 8z-12=7 equation: 



8z-12=7

We move all terms to the left:

8z-12-(7)=0

We add all the numbers together, and all the variables

8z-19=0

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

8z=19

z=19/8

z=2+3/8

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