4w^2+20=0

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Solution for 4w^2+20=0 equation:


Simplifying
4w2 + 20 = 0

Reorder the terms:
20 + 4w2 = 0

Solving
20 + 4w2 = 0

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-20' to each side of the equation.
20 + -20 + 4w2 = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 4w2 = 0 + -20
4w2 = 0 + -20

Combine like terms: 0 + -20 = -20
4w2 = -20

Divide each side by '4'.
w2 = -5

Simplifying
w2 = -5

Reorder the terms:
5 + w2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + w2 = 0

The solution to this equation could not be determined.

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