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Simplifying
12x2 + -68 = 0
Reorder the terms:
-68 + 12x2 = 0
Solving
-68 + 12x2 = 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 + 12x2 = 0 + 68
Combine like terms: -68 + 68 = 0
0 + 12x2 = 0 + 68
12x2 = 0 + 68
Combine like terms: 0 + 68 = 68
12x2 = 68
Divide each side by '12'.
x2 = 5.666666667
Simplifying
x2 = 5.666666667
Take the square root of each side:
x = {-2.380476143, 2.380476143}
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