a^2+20=0

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Solution for a^2+20=0 equation:


Simplifying
a2 + 20 = 0

Reorder the terms:
20 + a2 = 0

Solving
20 + a2 = 0

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + a2 = 0 + -20

Combine like terms: 20 + -20 = 0
0 + a2 = 0 + -20
a2 = 0 + -20

Combine like terms: 0 + -20 = -20
a2 = -20

Simplifying
a2 = -20

Reorder the terms:
20 + a2 = -20 + 20

Combine like terms: -20 + 20 = 0
20 + a2 = 0

The solution to this equation could not be determined.

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