(z-4)2=-36

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Solution for (z-4)2=-36 equation: 



(z-4)2=-36

We move all terms to the left:

(z-4)2-(-36)=0

We add all the numbers together, and all the variables

(z-4)2+36=0

We multiply parentheses

2z-8+36=0

We add all the numbers together, and all the variables

2z+28=0

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

2z=-28

z=-28/2

z=-14

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