w^2-7w+24=0

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Solution for w^2-7w+24=0 equation:


Simplifying
w2 + -7w + 24 = 0

Reorder the terms:
24 + -7w + w2 = 0

Solving
24 + -7w + w2 = 0

Solving for variable 'w'.

Begin completing the square.

Move the constant term to the right:

Add '-24' to each side of the equation.
24 + -7w + -24 + w2 = 0 + -24

Reorder the terms:
24 + -24 + -7w + w2 = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -7w + w2 = 0 + -24
-7w + w2 = 0 + -24

Combine like terms: 0 + -24 = -24
-7w + w2 = -24

The w term is -7w.  Take half its coefficient (-3.5).
Square it (12.25) and add it to both sides.

Add '12.25' to each side of the equation.
-7w + 12.25 + w2 = -24 + 12.25

Reorder the terms:
12.25 + -7w + w2 = -24 + 12.25

Combine like terms: -24 + 12.25 = -11.75
12.25 + -7w + w2 = -11.75

Factor a perfect square on the left side:
(w + -3.5)(w + -3.5) = -11.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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