6z^2-6=0

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Solution for 6z^2-6=0 equation: 


Simplifying
6z2 + -6 = 0

Reorder the terms:
-6 + 6z2 = 0

Solving
-6 + 6z2 = 0

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + 6z2 = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 6z2 = 0 + 6
6z2 = 0 + 6

Combine like terms: 0 + 6 = 6
6z2 = 6

Divide each side by '6'.
z2 = 1

Simplifying
z2 = 1

Take the square root of each side:
z = {-1, 1}

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