7z=z+12

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Solution for 7z=z+12 equation:



7z=z+12
We move all terms to the left:
7z-(z+12)=0
We get rid of parentheses
7z-z-12=0
We add all the numbers together, and all the variables
6z-12=0
We move all terms containing z to the left, all other terms to the right
6z=12
z=12/6
z=2

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