4z-8=-28

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Solution for 4z-8=-28 equation:



4z-8=-28
We move all terms to the left:
4z-8-(-28)=0
We add all the numbers together, and all the variables
4z+20=0
We move all terms containing z to the left, all other terms to the right
4z=-20
z=-20/4
z=-5

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