x^2-9=25

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Solution for x^2-9=25 equation: 


Simplifying
x2 + -9 = 25

Reorder the terms:
-9 + x2 = 25

Solving
-9 + x2 = 25

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + x2 = 25 + 9

Combine like terms: -9 + 9 = 0
0 + x2 = 25 + 9
x2 = 25 + 9

Combine like terms: 25 + 9 = 34
x2 = 34

Simplifying
x2 = 34

Take the square root of each side:
x = {-5.830951895, 5.830951895}

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