25x^2-15x+3=0

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Solution for 25x^2-15x+3=0 equation:


Simplifying
25x2 + -15x + 3 = 0

Reorder the terms:
3 + -15x + 25x2 = 0

Solving
3 + -15x + 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'.
0.12 + -0.6x + x2 = 0

Move the constant term to the right:

Add '-0.12' to each side of the equation.
0.12 + -0.6x + -0.12 + x2 = 0 + -0.12

Reorder the terms:
0.12 + -0.12 + -0.6x + x2 = 0 + -0.12

Combine like terms: 0.12 + -0.12 = 0.00
0.00 + -0.6x + x2 = 0 + -0.12
-0.6x + x2 = 0 + -0.12

Combine like terms: 0 + -0.12 = -0.12
-0.6x + x2 = -0.12

The x term is -0.6x.  Take half its coefficient (-0.3).
Square it (0.09) and add it to both sides.

Add '0.09' to each side of the equation.
-0.6x + 0.09 + x2 = -0.12 + 0.09

Reorder the terms:
0.09 + -0.6x + x2 = -0.12 + 0.09

Combine like terms: -0.12 + 0.09 = -0.03
0.09 + -0.6x + x2 = -0.03

Factor a perfect square on the left side:
(x + -0.3)(x + -0.3) = -0.03

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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