X^2-2x-10=-5

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Solution for X^2-2x-10=-5 equation: 


Simplifying
X2 + -2x + -10 = -5

Reorder the terms:
-10 + X2 + -2x = -5

Solving
-10 + X2 + -2x = -5

Solving for variable 'X'.

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

Add '10' to each side of the equation.
-10 + X2 + 10 + -2x = -5 + 10

Reorder the terms:
-10 + 10 + X2 + -2x = -5 + 10

Combine like terms: -10 + 10 = 0
0 + X2 + -2x = -5 + 10
X2 + -2x = -5 + 10

Combine like terms: -5 + 10 = 5
X2 + -2x = 5

Add '2x' to each side of the equation.
X2 + -2x + 2x = 5 + 2x

Combine like terms: -2x + 2x = 0
X2 + 0 = 5 + 2x
X2 = 5 + 2x

Simplifying
X2 = 5 + 2x

Reorder the terms:
-5 + X2 + -2x = 5 + 2x + -5 + -2x

Reorder the terms:
-5 + X2 + -2x = 5 + -5 + 2x + -2x

Combine like terms: 5 + -5 = 0
-5 + X2 + -2x = 0 + 2x + -2x
-5 + X2 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
-5 + X2 + -2x = 0

The solution to this equation could not be determined.

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