0=8x^2-8x+2.4

Solution for 0=8x^2-8x+2.4 equation:

Simplifying
0 = 8x2 + -8x + 2.4

Reorder the terms:
0 = 2.4 + -8x + 8x2

Solving
0 = 2.4 + -8x + 8x2

Solving for variable 'x'.

Combine like terms: 0 + -2.4 = -2.4
-2.4 + 8x + -8x2 = 2.4 + -8x + 8x2 + -2.4 + 8x + -8x2

Reorder the terms:
-2.4 + 8x + -8x2 = 2.4 + -2.4 + -8x + 8x + 8x2 + -8x2

Combine like terms: 2.4 + -2.4 = 0.0
-2.4 + 8x + -8x2 = 0.0 + -8x + 8x + 8x2 + -8x2
-2.4 + 8x + -8x2 = -8x + 8x + 8x2 + -8x2

Combine like terms: -8x + 8x = 0
-2.4 + 8x + -8x2 = 0 + 8x2 + -8x2
-2.4 + 8x + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-2.4 + 8x + -8x2 = 0

Begin completing the square.  Divide all terms by
-8 the coefficient of the squared term: 

Divide each side by '-8'.
0.3 + -1x + x2 = 0

Move the constant term to the right:

Add '-0.3' to each side of the equation.
0.3 + -1x + -0.3 + x2 = 0 + -0.3

Reorder the terms:
0.3 + -0.3 + -1x + x2 = 0 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + -1x + x2 = 0 + -0.3
-1x + x2 = 0 + -0.3

Combine like terms: 0 + -0.3 = -0.3
-1x + x2 = -0.3

The x term is -1x.  Take half its coefficient (-0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
-1x + 0.25 + x2 = -0.3 + 0.25

Reorder the terms:
0.25 + -1x + x2 = -0.3 + 0.25

Combine like terms: -0.3 + 0.25 = -0.05
0.25 + -1x + x2 = -0.05

Factor a perfect square on the left side:
(x + -0.5)(x + -0.5) = -0.05

Can't calculate square root of the right side.

The solution to this equation could not be determined.