-2w^2+3w-14=0

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Solution for -2w^2+3w-14=0 equation:


Simplifying
-2w2 + 3w + -14 = 0

Reorder the terms:
-14 + 3w + -2w2 = 0

Solving
-14 + 3w + -2w2 = 0

Solving for variable 'w'.

Begin completing the square.  Divide all terms by
-2 the coefficient of the squared term: 

Divide each side by '-2'.
7 + -1.5w + w2 = 0

Move the constant term to the right:

Add '-7' to each side of the equation.
7 + -1.5w + -7 + w2 = 0 + -7

Reorder the terms:
7 + -7 + -1.5w + w2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1.5w + w2 = 0 + -7
-1.5w + w2 = 0 + -7

Combine like terms: 0 + -7 = -7
-1.5w + w2 = -7

The w term is -1.5w.  Take half its coefficient (-0.75).
Square it (0.5625) and add it to both sides.

Add '0.5625' to each side of the equation.
-1.5w + 0.5625 + w2 = -7 + 0.5625

Reorder the terms:
0.5625 + -1.5w + w2 = -7 + 0.5625

Combine like terms: -7 + 0.5625 = -6.4375
0.5625 + -1.5w + w2 = -6.4375

Factor a perfect square on the left side:
(w + -0.75)(w + -0.75) = -6.4375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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