(w)(w)-8=8

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Solution for (w)(w)-8=8 equation: 


Simplifying
(w)(w) + -8 = 8

Multiply w * w
w2 + -8 = 8

Reorder the terms:
-8 + w2 = 8

Solving
-8 + w2 = 8

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + w2 = 8 + 8

Combine like terms: -8 + 8 = 0
0 + w2 = 8 + 8
w2 = 8 + 8

Combine like terms: 8 + 8 = 16
w2 = 16

Simplifying
w2 = 16

Take the square root of each side:
w = {-4, 4}

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