6x^2-48x+96=300

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Solution for 6x^2-48x+96=300 equation:


Simplifying
6x2 + -48x + 96 = 300

Reorder the terms:
96 + -48x + 6x2 = 300

Solving
96 + -48x + 6x2 = 300

Solving for variable 'x'.

Reorder the terms:
96 + -300 + -48x + 6x2 = 300 + -300

Combine like terms: 96 + -300 = -204
-204 + -48x + 6x2 = 300 + -300

Combine like terms: 300 + -300 = 0
-204 + -48x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '6'.
6(-34 + -8x + x2) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(-34 + -8x + x2)' equal to zero and attempt to solve: Simplifying -34 + -8x + x2 = 0 Solving -34 + -8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '34' to each side of the equation. -34 + -8x + 34 + x2 = 0 + 34 Reorder the terms: -34 + 34 + -8x + x2 = 0 + 34 Combine like terms: -34 + 34 = 0 0 + -8x + x2 = 0 + 34 -8x + x2 = 0 + 34 Combine like terms: 0 + 34 = 34 -8x + x2 = 34 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = 34 + 16 Reorder the terms: 16 + -8x + x2 = 34 + 16 Combine like terms: 34 + 16 = 50 16 + -8x + x2 = 50 Factor a perfect square on the left side: (x + -4)(x + -4) = 50 Calculate the square root of the right side: 7.071067812 Break this problem into two subproblems by setting (x + -4) equal to 7.071067812 and -7.071067812.

Subproblem 1

x + -4 = 7.071067812 Simplifying x + -4 = 7.071067812 Reorder the terms: -4 + x = 7.071067812 Solving -4 + x = 7.071067812 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 7.071067812 + 4 Combine like terms: -4 + 4 = 0 0 + x = 7.071067812 + 4 x = 7.071067812 + 4 Combine like terms: 7.071067812 + 4 = 11.071067812 x = 11.071067812 Simplifying x = 11.071067812

Subproblem 2

x + -4 = -7.071067812 Simplifying x + -4 = -7.071067812 Reorder the terms: -4 + x = -7.071067812 Solving -4 + x = -7.071067812 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -7.071067812 + 4 Combine like terms: -4 + 4 = 0 0 + x = -7.071067812 + 4 x = -7.071067812 + 4 Combine like terms: -7.071067812 + 4 = -3.071067812 x = -3.071067812 Simplifying x = -3.071067812

Solution

The solution to the problem is based on the solutions from the subproblems. x = {11.071067812, -3.071067812}

Solution

x = {11.071067812, -3.071067812}

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