12z+4+2z=39

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Solution for 12z+4+2z=39 equation: 



12z+4+2z=39

We move all terms to the left:

12z+4+2z-(39)=0

We add all the numbers together, and all the variables

14z-35=0

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

14z=35

z=35/14

z=2+1/2

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