-6x^2+10=12x

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Solution for -6x^2+10=12x equation:


Simplifying
-6x2 + 10 = 12x

Reorder the terms:
10 + -6x2 = 12x

Solving
10 + -6x2 = 12x

Solving for variable 'x'.

Reorder the terms:
10 + -12x + -6x2 = 12x + -12x

Combine like terms: 12x + -12x = 0
10 + -12x + -6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(5 + -6x + -3x2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5 + -6x + -3x2)' equal to zero and attempt to solve: Simplifying 5 + -6x + -3x2 = 0 Solving 5 + -6x + -3x2 = 0 Begin completing the square. Divide all terms by -3 the coefficient of the squared term: Divide each side by '-3'. -1.666666667 + 2x + x2 = 0 Move the constant term to the right: Add '1.666666667' to each side of the equation. -1.666666667 + 2x + 1.666666667 + x2 = 0 + 1.666666667 Reorder the terms: -1.666666667 + 1.666666667 + 2x + x2 = 0 + 1.666666667 Combine like terms: -1.666666667 + 1.666666667 = 0.000000000 0.000000000 + 2x + x2 = 0 + 1.666666667 2x + x2 = 0 + 1.666666667 Combine like terms: 0 + 1.666666667 = 1.666666667 2x + x2 = 1.666666667 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 1.666666667 + 1 Reorder the terms: 1 + 2x + x2 = 1.666666667 + 1 Combine like terms: 1.666666667 + 1 = 2.666666667 1 + 2x + x2 = 2.666666667 Factor a perfect square on the left side: (x + 1)(x + 1) = 2.666666667 Calculate the square root of the right side: 1.632993162 Break this problem into two subproblems by setting (x + 1) equal to 1.632993162 and -1.632993162.

Subproblem 1

x + 1 = 1.632993162 Simplifying x + 1 = 1.632993162 Reorder the terms: 1 + x = 1.632993162 Solving 1 + x = 1.632993162 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 1.632993162 + -1 Combine like terms: 1 + -1 = 0 0 + x = 1.632993162 + -1 x = 1.632993162 + -1 Combine like terms: 1.632993162 + -1 = 0.632993162 x = 0.632993162 Simplifying x = 0.632993162

Subproblem 2

x + 1 = -1.632993162 Simplifying x + 1 = -1.632993162 Reorder the terms: 1 + x = -1.632993162 Solving 1 + x = -1.632993162 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -1.632993162 + -1 Combine like terms: 1 + -1 = 0 0 + x = -1.632993162 + -1 x = -1.632993162 + -1 Combine like terms: -1.632993162 + -1 = -2.632993162 x = -2.632993162 Simplifying x = -2.632993162

Solution

The solution to the problem is based on the solutions from the subproblems. x = {0.632993162, -2.632993162}

Solution

x = {0.632993162, -2.632993162}

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