322.208+1.2454x^2=58.2884x

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Solution for 322.208+1.2454x^2=58.2884x equation:


Simplifying
322.208 + 1.2454x2 = 58.2884x

Solving
322.208 + 1.2454x2 = 58.2884x

Solving for variable 'x'.

Reorder the terms:
322.208 + -58.2884x + 1.2454x2 = 58.2884x + -58.2884x

Combine like terms: 58.2884x + -58.2884x = 0.0000
322.208 + -58.2884x + 1.2454x2 = 0.0000

Begin completing the square.  Divide all terms by
1.2454 the coefficient of the squared term: 

Divide each side by '1.2454'.
258.718484 + -46.80295487x + x2 = 0

Move the constant term to the right:

Add '-258.718484' to each side of the equation.
258.718484 + -46.80295487x + -258.718484 + x2 = 0 + -258.718484

Reorder the terms:
258.718484 + -258.718484 + -46.80295487x + x2 = 0 + -258.718484

Combine like terms: 258.718484 + -258.718484 = 0.000000
0.000000 + -46.80295487x + x2 = 0 + -258.718484
-46.80295487x + x2 = 0 + -258.718484

Combine like terms: 0 + -258.718484 = -258.718484
-46.80295487x + x2 = -258.718484

The x term is -46.80295487x.  Take half its coefficient (-23.40147744).
Square it (547.6291464) and add it to both sides.

Add '547.6291464' to each side of the equation.
-46.80295487x + 547.6291464 + x2 = -258.718484 + 547.6291464

Reorder the terms:
547.6291464 + -46.80295487x + x2 = -258.718484 + 547.6291464

Combine like terms: -258.718484 + 547.6291464 = 288.9106624
547.6291464 + -46.80295487x + x2 = 288.9106624

Factor a perfect square on the left side:
(x + -23.40147744)(x + -23.40147744) = 288.9106624

Calculate the square root of the right side: 16.99737222

Break this problem into two subproblems by setting 
(x + -23.40147744) equal to 16.99737222 and -16.99737222.

Subproblem 1

x + -23.40147744 = 16.99737222 Simplifying x + -23.40147744 = 16.99737222 Reorder the terms: -23.40147744 + x = 16.99737222 Solving -23.40147744 + x = 16.99737222 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '23.40147744' to each side of the equation. -23.40147744 + 23.40147744 + x = 16.99737222 + 23.40147744 Combine like terms: -23.40147744 + 23.40147744 = 0.00000000 0.00000000 + x = 16.99737222 + 23.40147744 x = 16.99737222 + 23.40147744 Combine like terms: 16.99737222 + 23.40147744 = 40.39884966 x = 40.39884966 Simplifying x = 40.39884966

Subproblem 2

x + -23.40147744 = -16.99737222 Simplifying x + -23.40147744 = -16.99737222 Reorder the terms: -23.40147744 + x = -16.99737222 Solving -23.40147744 + x = -16.99737222 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '23.40147744' to each side of the equation. -23.40147744 + 23.40147744 + x = -16.99737222 + 23.40147744 Combine like terms: -23.40147744 + 23.40147744 = 0.00000000 0.00000000 + x = -16.99737222 + 23.40147744 x = -16.99737222 + 23.40147744 Combine like terms: -16.99737222 + 23.40147744 = 6.40410522 x = 6.40410522 Simplifying x = 6.40410522

Solution

The solution to the problem is based on the solutions from the subproblems. x = {40.39884966, 6.40410522}

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