2w^2+w+43-w^2+10w+25=0

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Solution for 2w^2+w+43-w^2+10w+25=0 equation:


Simplifying
2w2 + w + 43 + -1w2 + 10w + 25 = 0

Reorder the terms:
43 + 25 + w + 10w + 2w2 + -1w2 = 0

Combine like terms: 43 + 25 = 68
68 + w + 10w + 2w2 + -1w2 = 0

Combine like terms: w + 10w = 11w
68 + 11w + 2w2 + -1w2 = 0

Combine like terms: 2w2 + -1w2 = 1w2
68 + 11w + 1w2 = 0

Solving
68 + 11w + 1w2 = 0

Solving for variable 'w'.

Begin completing the square.

Move the constant term to the right:

Add '-68' to each side of the equation.
68 + 11w + -68 + w2 = 0 + -68

Reorder the terms:
68 + -68 + 11w + w2 = 0 + -68

Combine like terms: 68 + -68 = 0
0 + 11w + w2 = 0 + -68
11w + w2 = 0 + -68

Combine like terms: 0 + -68 = -68
11w + w2 = -68

The w term is 11w.  Take half its coefficient (5.5).
Square it (30.25) and add it to both sides.

Add '30.25' to each side of the equation.
11w + 30.25 + w2 = -68 + 30.25

Reorder the terms:
30.25 + 11w + w2 = -68 + 30.25

Combine like terms: -68 + 30.25 = -37.75
30.25 + 11w + w2 = -37.75

Factor a perfect square on the left side:
(w + 5.5)(w + 5.5) = -37.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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