2X^2-6x-8=0

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Solution for 2X^2-6x-8=0 equation:


Simplifying
2X2 + -6x + -8 = 0

Reorder the terms:
-8 + 2X2 + -6x = 0

Solving
-8 + 2X2 + -6x = 0

Solving for variable 'X'.

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

Add '8' to each side of the equation.
-8 + 2X2 + 8 + -6x = 0 + 8

Reorder the terms:
-8 + 8 + 2X2 + -6x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2X2 + -6x = 0 + 8
2X2 + -6x = 0 + 8

Combine like terms: 0 + 8 = 8
2X2 + -6x = 8

Add '6x' to each side of the equation.
2X2 + -6x + 6x = 8 + 6x

Combine like terms: -6x + 6x = 0
2X2 + 0 = 8 + 6x
2X2 = 8 + 6x

Divide each side by '2'.
X2 = 4 + 3x

Simplifying
X2 = 4 + 3x

Reorder the terms:
-4 + X2 + -3x = 4 + 3x + -4 + -3x

Reorder the terms:
-4 + X2 + -3x = 4 + -4 + 3x + -3x

Combine like terms: 4 + -4 = 0
-4 + X2 + -3x = 0 + 3x + -3x
-4 + X2 + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
-4 + X2 + -3x = 0

The solution to this equation could not be determined.

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