133.33x^2+10*x=6

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Solution for 133.33x^2+10*x=6 equation:


Simplifying
133.33x2 + 10x = 6

Reorder the terms:
10x + 133.33x2 = 6

Solving
10x + 133.33x2 = 6

Solving for variable 'x'.

Reorder the terms:
-6 + 10x + 133.33x2 = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 10x + 133.33x2 = 0

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

Divide each side by '133.33'.
-0.04500112503 + 0.07500187505x + x2 = 0

Move the constant term to the right:

Add '0.04500112503' to each side of the equation.
-0.04500112503 + 0.07500187505x + 0.04500112503 + x2 = 0 + 0.04500112503

Reorder the terms:
-0.04500112503 + 0.04500112503 + 0.07500187505x + x2 = 0 + 0.04500112503

Combine like terms: -0.04500112503 + 0.04500112503 = 0.00000000000
0.00000000000 + 0.07500187505x + x2 = 0 + 0.04500112503
0.07500187505x + x2 = 0 + 0.04500112503

Combine like terms: 0 + 0.04500112503 = 0.04500112503
0.07500187505x + x2 = 0.04500112503

The x term is 0.07500187505x.  Take half its coefficient (0.03750093753).
Square it (0.001406320316) and add it to both sides.

Add '0.001406320316' to each side of the equation.
0.07500187505x + 0.001406320316 + x2 = 0.04500112503 + 0.001406320316

Reorder the terms:
0.001406320316 + 0.07500187505x + x2 = 0.04500112503 + 0.001406320316

Combine like terms: 0.04500112503 + 0.001406320316 = 0.046407445346
0.001406320316 + 0.07500187505x + x2 = 0.046407445346

Factor a perfect square on the left side:
(x + 0.03750093753)(x + 0.03750093753) = 0.046407445346

Calculate the square root of the right side: 0.215423874

Break this problem into two subproblems by setting 
(x + 0.03750093753) equal to 0.215423874 and -0.215423874.

Subproblem 1

x + 0.03750093753 = 0.215423874 Simplifying x + 0.03750093753 = 0.215423874 Reorder the terms: 0.03750093753 + x = 0.215423874 Solving 0.03750093753 + x = 0.215423874 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.03750093753' to each side of the equation. 0.03750093753 + -0.03750093753 + x = 0.215423874 + -0.03750093753 Combine like terms: 0.03750093753 + -0.03750093753 = 0.00000000000 0.00000000000 + x = 0.215423874 + -0.03750093753 x = 0.215423874 + -0.03750093753 Combine like terms: 0.215423874 + -0.03750093753 = 0.17792293647 x = 0.17792293647 Simplifying x = 0.17792293647

Subproblem 2

x + 0.03750093753 = -0.215423874 Simplifying x + 0.03750093753 = -0.215423874 Reorder the terms: 0.03750093753 + x = -0.215423874 Solving 0.03750093753 + x = -0.215423874 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.03750093753' to each side of the equation. 0.03750093753 + -0.03750093753 + x = -0.215423874 + -0.03750093753 Combine like terms: 0.03750093753 + -0.03750093753 = 0.00000000000 0.00000000000 + x = -0.215423874 + -0.03750093753 x = -0.215423874 + -0.03750093753 Combine like terms: -0.215423874 + -0.03750093753 = -0.25292481153 x = -0.25292481153 Simplifying x = -0.25292481153

Solution

The solution to the problem is based on the solutions from the subproblems. x = {0.17792293647, -0.25292481153}

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