w^2-5=11

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Solution for w^2-5=11 equation: 


Simplifying
w2 + -5 = 11

Reorder the terms:
-5 + w2 = 11

Solving
-5 + w2 = 11

Solving for variable 'w'.

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

Add '5' to each side of the equation.
-5 + 5 + w2 = 11 + 5

Combine like terms: -5 + 5 = 0
0 + w2 = 11 + 5
w2 = 11 + 5

Combine like terms: 11 + 5 = 16
w2 = 16

Simplifying
w2 = 16

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

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