x^2-52=9

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Solution for x^2-52=9 equation: 


Simplifying
x2 + -52 = 9

Reorder the terms:
-52 + x2 = 9

Solving
-52 + x2 = 9

Solving for variable 'x'.

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

Add '52' to each side of the equation.
-52 + 52 + x2 = 9 + 52

Combine like terms: -52 + 52 = 0
0 + x2 = 9 + 52
x2 = 9 + 52

Combine like terms: 9 + 52 = 61
x2 = 61

Simplifying
x2 = 61

Take the square root of each side:
x = {-7.810249676, 7.810249676}

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