(2w^2-3w-5)+(4w^2-w+6)=

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Solution for (2w^2-3w-5)+(4w^2-w+6)= equation:


Simplifying
(2w2 + -3w + -5) + (4w2 + -1w + 6) = 0

Reorder the terms:
(-5 + -3w + 2w2) + (4w2 + -1w + 6) = 0

Remove parenthesis around (-5 + -3w + 2w2)
-5 + -3w + 2w2 + (4w2 + -1w + 6) = 0

Reorder the terms:
-5 + -3w + 2w2 + (6 + -1w + 4w2) = 0

Remove parenthesis around (6 + -1w + 4w2)
-5 + -3w + 2w2 + 6 + -1w + 4w2 = 0

Reorder the terms:
-5 + 6 + -3w + -1w + 2w2 + 4w2 = 0

Combine like terms: -5 + 6 = 1
1 + -3w + -1w + 2w2 + 4w2 = 0

Combine like terms: -3w + -1w = -4w
1 + -4w + 2w2 + 4w2 = 0

Combine like terms: 2w2 + 4w2 = 6w2
1 + -4w + 6w2 = 0

Solving
1 + -4w + 6w2 = 0

Solving for variable 'w'.

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

Divide each side by '6'.
0.1666666667 + -0.6666666667w + w2 = 0

Move the constant term to the right:

Add '-0.1666666667' to each side of the equation.
0.1666666667 + -0.6666666667w + -0.1666666667 + w2 = 0 + -0.1666666667

Reorder the terms:
0.1666666667 + -0.1666666667 + -0.6666666667w + w2 = 0 + -0.1666666667

Combine like terms: 0.1666666667 + -0.1666666667 = 0.0000000000
0.0000000000 + -0.6666666667w + w2 = 0 + -0.1666666667
-0.6666666667w + w2 = 0 + -0.1666666667

Combine like terms: 0 + -0.1666666667 = -0.1666666667
-0.6666666667w + w2 = -0.1666666667

The w term is -0.6666666667w.  Take half its coefficient (-0.3333333334).
Square it (0.1111111112) and add it to both sides.

Add '0.1111111112' to each side of the equation.
-0.6666666667w + 0.1111111112 + w2 = -0.1666666667 + 0.1111111112

Reorder the terms:
0.1111111112 + -0.6666666667w + w2 = -0.1666666667 + 0.1111111112

Combine like terms: -0.1666666667 + 0.1111111112 = -0.0555555555
0.1111111112 + -0.6666666667w + w2 = -0.0555555555

Factor a perfect square on the left side:
(w + -0.3333333334)(w + -0.3333333334) = -0.0555555555

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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