W^3+2w^2+19+w^2-2w-1=

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Solution for W^3+2w^2+19+w^2-2w-1= equation: 


Simplifying
W3 + 2w2 + 19 + w2 + -2w + -1 = 0

Reorder the terms:
19 + -1 + W3 + -2w + 2w2 + w2 = 0

Combine like terms: 19 + -1 = 18
18 + W3 + -2w + 2w2 + w2 = 0

Combine like terms: 2w2 + w2 = 3w2
18 + W3 + -2w + 3w2 = 0

Solving
18 + W3 + -2w + 3w2 = 0

Solving for variable 'W'.

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

Add '-18' to each side of the equation.
18 + W3 + -2w + -18 + 3w2 = 0 + -18

Reorder the terms:
18 + -18 + W3 + -2w + 3w2 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + W3 + -2w + 3w2 = 0 + -18
W3 + -2w + 3w2 = 0 + -18

Combine like terms: 0 + -18 = -18
W3 + -2w + 3w2 = -18

Add '2w' to each side of the equation.
W3 + -2w + 2w + 3w2 = -18 + 2w

Combine like terms: -2w + 2w = 0
W3 + 0 + 3w2 = -18 + 2w
W3 + 3w2 = -18 + 2w

Add '-3w2' to each side of the equation.
W3 + 3w2 + -3w2 = -18 + 2w + -3w2

Combine like terms: 3w2 + -3w2 = 0
W3 + 0 = -18 + 2w + -3w2
W3 = -18 + 2w + -3w2

Simplifying
W3 = -18 + 2w + -3w2

Reorder the terms:
18 + W3 + -2w + 3w2 = -18 + 2w + -3w2 + 18 + -2w + 3w2

Reorder the terms:
18 + W3 + -2w + 3w2 = -18 + 18 + 2w + -2w + -3w2 + 3w2

Combine like terms: -18 + 18 = 0
18 + W3 + -2w + 3w2 = 0 + 2w + -2w + -3w2 + 3w2
18 + W3 + -2w + 3w2 = 2w + -2w + -3w2 + 3w2

Combine like terms: 2w + -2w = 0
18 + W3 + -2w + 3w2 = 0 + -3w2 + 3w2
18 + W3 + -2w + 3w2 = -3w2 + 3w2

Combine like terms: -3w2 + 3w2 = 0
18 + W3 + -2w + 3w2 = 0

The solution to this equation could not be determined.

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