25+a^2=20

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Solution for 25+a^2=20 equation:


Simplifying
25 + a2 = 20

Solving
25 + a2 = 20

Solving for variable 'a'.

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

Add '-25' to each side of the equation.
25 + -25 + a2 = 20 + -25

Combine like terms: 25 + -25 = 0
0 + a2 = 20 + -25
a2 = 20 + -25

Combine like terms: 20 + -25 = -5
a2 = -5

Simplifying
a2 = -5

Reorder the terms:
5 + a2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + a2 = 0

The solution to this equation could not be determined.

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