33+15w=3w-w*4w

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Solution for 33+15w=3w-w*4w equation:


Simplifying
33 + 15w = 3w + -1w * 4w

Reorder the terms for easier multiplication:
33 + 15w = 3w + -1 * 4w * w

Multiply -1 * 4
33 + 15w = 3w + -4w * w

Multiply w * w
33 + 15w = 3w + -4w2

Solving
33 + 15w = 3w + -4w2

Solving for variable 'w'.

Combine like terms: 15w + -3w = 12w
33 + 12w + 4w2 = 3w + -4w2 + -3w + 4w2

Reorder the terms:
33 + 12w + 4w2 = 3w + -3w + -4w2 + 4w2

Combine like terms: 3w + -3w = 0
33 + 12w + 4w2 = 0 + -4w2 + 4w2
33 + 12w + 4w2 = -4w2 + 4w2

Combine like terms: -4w2 + 4w2 = 0
33 + 12w + 4w2 = 0

Begin completing the square.  Divide all terms by
4 the coefficient of the squared term: 

Divide each side by '4'.
8.25 + 3w + w2 = 0

Move the constant term to the right:

Add '-8.25' to each side of the equation.
8.25 + 3w + -8.25 + w2 = 0 + -8.25

Reorder the terms:
8.25 + -8.25 + 3w + w2 = 0 + -8.25

Combine like terms: 8.25 + -8.25 = 0.00
0.00 + 3w + w2 = 0 + -8.25
3w + w2 = 0 + -8.25

Combine like terms: 0 + -8.25 = -8.25
3w + w2 = -8.25

The w term is 3w.  Take half its coefficient (1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
3w + 2.25 + w2 = -8.25 + 2.25

Reorder the terms:
2.25 + 3w + w2 = -8.25 + 2.25

Combine like terms: -8.25 + 2.25 = -6
2.25 + 3w + w2 = -6

Factor a perfect square on the left side:
(w + 1.5)(w + 1.5) = -6

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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