x^2-88=0

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Solution for x^2-88=0 equation: 


Simplifying
x2 + -88 = 0

Reorder the terms:
-88 + x2 = 0

Solving
-88 + x2 = 0

Solving for variable 'x'.

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

Add '88' to each side of the equation.
-88 + 88 + x2 = 0 + 88

Combine like terms: -88 + 88 = 0
0 + x2 = 0 + 88
x2 = 0 + 88

Combine like terms: 0 + 88 = 88
x2 = 88

Simplifying
x2 = 88

Take the square root of each side:
x = {-9.38083152, 9.38083152}

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