a^2-2x-15=0

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Solution for a^2-2x-15=0 equation:


Simplifying
a2 + -2x + -15 = 0

Reorder the terms:
-15 + a2 + -2x = 0

Solving
-15 + a2 + -2x = 0

Solving for variable 'a'.

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

Add '15' to each side of the equation.
-15 + a2 + 15 + -2x = 0 + 15

Reorder the terms:
-15 + 15 + a2 + -2x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + a2 + -2x = 0 + 15
a2 + -2x = 0 + 15

Combine like terms: 0 + 15 = 15
a2 + -2x = 15

Add '2x' to each side of the equation.
a2 + -2x + 2x = 15 + 2x

Combine like terms: -2x + 2x = 0
a2 + 0 = 15 + 2x
a2 = 15 + 2x

Simplifying
a2 = 15 + 2x

Reorder the terms:
-15 + a2 + -2x = 15 + 2x + -15 + -2x

Reorder the terms:
-15 + a2 + -2x = 15 + -15 + 2x + -2x

Combine like terms: 15 + -15 = 0
-15 + a2 + -2x = 0 + 2x + -2x
-15 + a2 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + a2 + -2x = 0

The solution to this equation could not be determined.

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