-.06x^2+24x-12=0

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Solution for -.06x^2+24x-12=0 equation:


Simplifying
-0.06x2 + 24x + -12 = 0

Reorder the terms:
-12 + 24x + -0.06x2 = 0

Solving
-12 + 24x + -0.06x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
-0.06 the coefficient of the squared term: 

Divide each side by '-0.06'.
200 + -400x + x2 = 0

Move the constant term to the right:

Add '-200' to each side of the equation.
200 + -400x + -200 + x2 = 0 + -200

Reorder the terms:
200 + -200 + -400x + x2 = 0 + -200

Combine like terms: 200 + -200 = 0
0 + -400x + x2 = 0 + -200
-400x + x2 = 0 + -200

Combine like terms: 0 + -200 = -200
-400x + x2 = -200

The x term is -400x.  Take half its coefficient (-200).
Square it (40000) and add it to both sides.

Add '40000' to each side of the equation.
-400x + 40000 + x2 = -200 + 40000

Reorder the terms:
40000 + -400x + x2 = -200 + 40000

Combine like terms: -200 + 40000 = 39800
40000 + -400x + x2 = 39800

Factor a perfect square on the left side:
(x + -200)(x + -200) = 39800

Calculate the square root of the right side: 199.499373433

Break this problem into two subproblems by setting 
(x + -200) equal to 199.499373433 and -199.499373433.

Subproblem 1

x + -200 = 199.499373433 Simplifying x + -200 = 199.499373433 Reorder the terms: -200 + x = 199.499373433 Solving -200 + x = 199.499373433 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '200' to each side of the equation. -200 + 200 + x = 199.499373433 + 200 Combine like terms: -200 + 200 = 0 0 + x = 199.499373433 + 200 x = 199.499373433 + 200 Combine like terms: 199.499373433 + 200 = 399.499373433 x = 399.499373433 Simplifying x = 399.499373433

Subproblem 2

x + -200 = -199.499373433 Simplifying x + -200 = -199.499373433 Reorder the terms: -200 + x = -199.499373433 Solving -200 + x = -199.499373433 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '200' to each side of the equation. -200 + 200 + x = -199.499373433 + 200 Combine like terms: -200 + 200 = 0 0 + x = -199.499373433 + 200 x = -199.499373433 + 200 Combine like terms: -199.499373433 + 200 = 0.500626567 x = 0.500626567 Simplifying x = 0.500626567

Solution

The solution to the problem is based on the solutions from the subproblems. x = {399.499373433, 0.500626567}

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