225x^2+4x+3=0

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Solution for 225x^2+4x+3=0 equation:


Simplifying
225x2 + 4x + 3 = 0

Reorder the terms:
3 + 4x + 225x2 = 0

Solving
3 + 4x + 225x2 = 0

Solving for variable 'x'.

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

Divide each side by '225'.
0.01333333333 + 0.01777777778x + x2 = 0

Move the constant term to the right:

Add '-0.01333333333' to each side of the equation.
0.01333333333 + 0.01777777778x + -0.01333333333 + x2 = 0 + -0.01333333333

Reorder the terms:
0.01333333333 + -0.01333333333 + 0.01777777778x + x2 = 0 + -0.01333333333

Combine like terms: 0.01333333333 + -0.01333333333 = 0.00000000000
0.00000000000 + 0.01777777778x + x2 = 0 + -0.01333333333
0.01777777778x + x2 = 0 + -0.01333333333

Combine like terms: 0 + -0.01333333333 = -0.01333333333
0.01777777778x + x2 = -0.01333333333

The x term is 0.01777777778x.  Take half its coefficient (0.00888888889).
Square it (0.00007901234570) and add it to both sides.

Add '0.00007901234570' to each side of the equation.
0.01777777778x + 0.00007901234570 + x2 = -0.01333333333 + 0.00007901234570

Reorder the terms:
0.00007901234570 + 0.01777777778x + x2 = -0.01333333333 + 0.00007901234570

Combine like terms: -0.01333333333 + 0.00007901234570 = -0.0132543209843
0.00007901234570 + 0.01777777778x + x2 = -0.0132543209843

Factor a perfect square on the left side:
(x + 0.00888888889)(x + 0.00888888889) = -0.0132543209843

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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