25x^2-24x+28=0

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Solution for 25x^2-24x+28=0 equation:


Simplifying
25x2 + -24x + 28 = 0

Reorder the terms:
28 + -24x + 25x2 = 0

Solving
28 + -24x + 25x2 = 0

Solving for variable 'x'.

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

Divide each side by '25'.
1.12 + -0.96x + x2 = 0

Move the constant term to the right:

Add '-1.12' to each side of the equation.
1.12 + -0.96x + -1.12 + x2 = 0 + -1.12

Reorder the terms:
1.12 + -1.12 + -0.96x + x2 = 0 + -1.12

Combine like terms: 1.12 + -1.12 = 0.00
0.00 + -0.96x + x2 = 0 + -1.12
-0.96x + x2 = 0 + -1.12

Combine like terms: 0 + -1.12 = -1.12
-0.96x + x2 = -1.12

The x term is -0.96x.  Take half its coefficient (-0.48).
Square it (0.2304) and add it to both sides.

Add '0.2304' to each side of the equation.
-0.96x + 0.2304 + x2 = -1.12 + 0.2304

Reorder the terms:
0.2304 + -0.96x + x2 = -1.12 + 0.2304

Combine like terms: -1.12 + 0.2304 = -0.8896
0.2304 + -0.96x + x2 = -0.8896

Factor a perfect square on the left side:
(x + -0.48)(x + -0.48) = -0.8896

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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