A^2-2a-25=0

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Solution for A^2-2a-25=0 equation:


Simplifying
A2 + -2a + -25 = 0

Reorder the terms:
-25 + A2 + -2a = 0

Solving
-25 + A2 + -2a = 0

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 + A2 + 25 + -2a = 0 + 25

Reorder the terms:
-25 + 25 + A2 + -2a = 0 + 25

Combine like terms: -25 + 25 = 0
0 + A2 + -2a = 0 + 25
A2 + -2a = 0 + 25

Combine like terms: 0 + 25 = 25
A2 + -2a = 25

Add '2a' to each side of the equation.
A2 + -2a + 2a = 25 + 2a

Combine like terms: -2a + 2a = 0
A2 + 0 = 25 + 2a
A2 = 25 + 2a

Simplifying
A2 = 25 + 2a

Reorder the terms:
-25 + A2 + -2a = 25 + 2a + -25 + -2a

Reorder the terms:
-25 + A2 + -2a = 25 + -25 + 2a + -2a

Combine like terms: 25 + -25 = 0
-25 + A2 + -2a = 0 + 2a + -2a
-25 + A2 + -2a = 2a + -2a

Combine like terms: 2a + -2a = 0
-25 + A2 + -2a = 0

The solution to this equation could not be determined.

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