(W+2)(w^2-2w+4)=0

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Solution for (W+2)(w^2-2w+4)=0 equation: 


Simplifying
(W + 2)(w2 + -2w + 4) = 0

Reorder the terms:
(2 + W)(w2 + -2w + 4) = 0

Reorder the terms:
(2 + W)(4 + -2w + w2) = 0

Multiply (2 + W) * (4 + -2w + w2)
(2(4 + -2w + w2) + W(4 + -2w + w2)) = 0
((4 * 2 + -2w * 2 + w2 * 2) + W(4 + -2w + w2)) = 0
((8 + -4w + 2w2) + W(4 + -2w + w2)) = 0
(8 + -4w + 2w2 + (4 * W + -2w * W + w2 * W)) = 0
(8 + -4w + 2w2 + (4W + -2wW + w2W)) = 0

Reorder the terms:
(8 + 4W + -4w + -2wW + 2w2 + w2W) = 0
(8 + 4W + -4w + -2wW + 2w2 + w2W) = 0

Solving
8 + 4W + -4w + -2wW + 2w2 + w2W = 0

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 + 4W + -4w + -2wW + 2w2 + -8 + w2W = 0 + -8

Reorder the terms:
8 + -8 + 4W + -4w + -2wW + 2w2 + w2W = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 4W + -4w + -2wW + 2w2 + w2W = 0 + -8
4W + -4w + -2wW + 2w2 + w2W = 0 + -8

Combine like terms: 0 + -8 = -8
4W + -4w + -2wW + 2w2 + w2W = -8

Add '4w' to each side of the equation.
4W + -4w + -2wW + 2w2 + 4w + w2W = -8 + 4w

Reorder the terms:
4W + -4w + 4w + -2wW + 2w2 + w2W = -8 + 4w

Combine like terms: -4w + 4w = 0
4W + 0 + -2wW + 2w2 + w2W = -8 + 4w
4W + -2wW + 2w2 + w2W = -8 + 4w

Add '-2w2' to each side of the equation.
4W + -2wW + 2w2 + -2w2 + w2W = -8 + 4w + -2w2

Combine like terms: 2w2 + -2w2 = 0
4W + -2wW + 0 + w2W = -8 + 4w + -2w2
4W + -2wW + w2W = -8 + 4w + -2w2

Reorder the terms:
8 + 4W + -4w + -2wW + 2w2 + w2W = -8 + 4w + -2w2 + 8 + -4w + 2w2

Reorder the terms:
8 + 4W + -4w + -2wW + 2w2 + w2W = -8 + 8 + 4w + -4w + -2w2 + 2w2

Combine like terms: -8 + 8 = 0
8 + 4W + -4w + -2wW + 2w2 + w2W = 0 + 4w + -4w + -2w2 + 2w2
8 + 4W + -4w + -2wW + 2w2 + w2W = 4w + -4w + -2w2 + 2w2

Combine like terms: 4w + -4w = 0
8 + 4W + -4w + -2wW + 2w2 + w2W = 0 + -2w2 + 2w2
8 + 4W + -4w + -2wW + 2w2 + w2W = -2w2 + 2w2

Combine like terms: -2w2 + 2w2 = 0
8 + 4W + -4w + -2wW + 2w2 + w2W = 0

The solution to this equation could not be determined.

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