X^2-25=-1

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Solution for X^2-25=-1 equation: 


Simplifying
X2 + -25 = -1

Reorder the terms:
-25 + X2 = -1

Solving
-25 + X2 = -1

Solving for variable 'X'.

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

Add '25' to each side of the equation.
-25 + 25 + X2 = -1 + 25

Combine like terms: -25 + 25 = 0
0 + X2 = -1 + 25
X2 = -1 + 25

Combine like terms: -1 + 25 = 24
X2 = 24

Simplifying
X2 = 24

Take the square root of each side:
X = {-4.898979486, 4.898979486}

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