x^2-68=0

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Solution for x^2-68=0 equation: 


Simplifying
x2 + -68 = 0

Reorder the terms:
-68 + x2 = 0

Solving
-68 + x2 = 0

Solving for variable 'x'.

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

Add '68' to each side of the equation.
-68 + 68 + x2 = 0 + 68

Combine like terms: -68 + 68 = 0
0 + x2 = 0 + 68
x2 = 0 + 68

Combine like terms: 0 + 68 = 68
x2 = 68

Simplifying
x2 = 68

Take the square root of each side:
x = {-8.246211251, 8.246211251}

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