-.33x^2+95.2x+5846.07=91.31000000

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Solution for -.33x^2+95.2x+5846.07=91.31000000 equation:


Simplifying
-0.33x2 + 95.2x + 5846.07 = 91.31000000

Reorder the terms:
5846.07 + 95.2x + -0.33x2 = 91.31000000

Solving
5846.07 + 95.2x + -0.33x2 = 91.31000000

Solving for variable 'x'.

Reorder the terms:
5846.07 + -91.31000000 + 95.2x + -0.33x2 = 91.31000000 + -91.31000000

Combine like terms: 5846.07 + -91.31000000 = 5754.76
5754.76 + 95.2x + -0.33x2 = 91.31000000 + -91.31000000

Combine like terms: 91.31000000 + -91.31000000 = 0.00000000
5754.76 + 95.2x + -0.33x2 = 0.00000000

Begin completing the square.  Divide all terms by
-0.33 the coefficient of the squared term: 

Divide each side by '-0.33'.
-17438.66667 + -288.4848485x + x2 = 0.000000

Move the constant term to the right:

Add '17438.66667' to each side of the equation.
-17438.66667 + -288.4848485x + 17438.66667 + x2 = 0.000000 + 17438.66667

Reorder the terms:
-17438.66667 + 17438.66667 + -288.4848485x + x2 = 0.000000 + 17438.66667

Combine like terms: -17438.66667 + 17438.66667 = 0.00000
0.00000 + -288.4848485x + x2 = 0.000000 + 17438.66667
-288.4848485x + x2 = 0.000000 + 17438.66667

Combine like terms: 0.000000 + 17438.66667 = 17438.66667
-288.4848485x + x2 = 17438.66667

The x term is -288.4848485x.  Take half its coefficient (-144.2424243).
Square it (20805.87697) and add it to both sides.

Add '20805.87697' to each side of the equation.
-288.4848485x + 20805.87697 + x2 = 17438.66667 + 20805.87697

Reorder the terms:
20805.87697 + -288.4848485x + x2 = 17438.66667 + 20805.87697

Combine like terms: 17438.66667 + 20805.87697 = 38244.54364
20805.87697 + -288.4848485x + x2 = 38244.54364

Factor a perfect square on the left side:
(x + -144.2424243)(x + -144.2424243) = 38244.54364

Calculate the square root of the right side: 195.562122202

Break this problem into two subproblems by setting 
(x + -144.2424243) equal to 195.562122202 and -195.562122202.

Subproblem 1

x + -144.2424243 = 195.562122202 Simplifying x + -144.2424243 = 195.562122202 Reorder the terms: -144.2424243 + x = 195.562122202 Solving -144.2424243 + x = 195.562122202 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '144.2424243' to each side of the equation. -144.2424243 + 144.2424243 + x = 195.562122202 + 144.2424243 Combine like terms: -144.2424243 + 144.2424243 = 0.0000000 0.0000000 + x = 195.562122202 + 144.2424243 x = 195.562122202 + 144.2424243 Combine like terms: 195.562122202 + 144.2424243 = 339.804546502 x = 339.804546502 Simplifying x = 339.804546502

Subproblem 2

x + -144.2424243 = -195.562122202 Simplifying x + -144.2424243 = -195.562122202 Reorder the terms: -144.2424243 + x = -195.562122202 Solving -144.2424243 + x = -195.562122202 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '144.2424243' to each side of the equation. -144.2424243 + 144.2424243 + x = -195.562122202 + 144.2424243 Combine like terms: -144.2424243 + 144.2424243 = 0.0000000 0.0000000 + x = -195.562122202 + 144.2424243 x = -195.562122202 + 144.2424243 Combine like terms: -195.562122202 + 144.2424243 = -51.319697902 x = -51.319697902 Simplifying x = -51.319697902

Solution

The solution to the problem is based on the solutions from the subproblems. x = {339.804546502, -51.319697902}

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