7z+z+3=-19

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Solution for 7z+z+3=-19 equation: 



7z+z+3=-19

We move all terms to the left:

7z+z+3-(-19)=0

We add all the numbers together, and all the variables

8z+22=0

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

8z=-22

z=-22/8

z=-2+3/4

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