x*2-6x-27=0

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Solution for x*2-6x-27=0 equation:


Simplifying
x * 2 + -6x + -27 = 0

Reorder the terms for easier multiplication:
2x + -6x + -27 = 0

Reorder the terms:
-27 + 2x + -6x = 0

Combine like terms: 2x + -6x = -4x
-27 + -4x = 0

Solving
-27 + -4x = 0

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + -4x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -4x = 0 + 27
-4x = 0 + 27

Combine like terms: 0 + 27 = 27
-4x = 27

Divide each side by '-4'.
x = -6.75

Simplifying
x = -6.75

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