X^2-25=25

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Solution for X^2-25=25 equation: 


Simplifying
X2 + -25 = 25

Reorder the terms:
-25 + X2 = 25

Solving
-25 + X2 = 25

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 = 25 + 25

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

Combine like terms: 25 + 25 = 50
X2 = 50

Simplifying
X2 = 50

Take the square root of each side:
X = {-7.071067812, 7.071067812}

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