3X^2+27-9=27

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Solution for 3X^2+27-9=27 equation: 


Simplifying
3X2 + 27 + -9 = 27

Reorder the terms:
27 + -9 + 3X2 = 27

Combine like terms: 27 + -9 = 18
18 + 3X2 = 27

Solving
18 + 3X2 = 27

Solving for variable 'X'.

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

Add '-18' to each side of the equation.
18 + -18 + 3X2 = 27 + -18

Combine like terms: 18 + -18 = 0
0 + 3X2 = 27 + -18
3X2 = 27 + -18

Combine like terms: 27 + -18 = 9
3X2 = 9

Divide each side by '3'.
X2 = 3

Simplifying
X2 = 3

Take the square root of each side:
X = {-1.732050808, 1.732050808}

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