x^2-25=8

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Solution for x^2-25=8 equation: 


Simplifying
x2 + -25 = 8

Reorder the terms:
-25 + x2 = 8

Solving
-25 + x2 = 8

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 = 8 + 25

Combine like terms: -25 + 25 = 0
0 + x2 = 8 + 25
x2 = 8 + 25

Combine like terms: 8 + 25 = 33
x2 = 33

Simplifying
x2 = 33

Take the square root of each side:
x = {-5.744562647, 5.744562647}

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