x(3x^2+10x-37)=0

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Solution for x(3x^2+10x-37)=0 equation:


Simplifying
x(3x2 + 10x + -37) = 0

Reorder the terms:
x(-37 + 10x + 3x2) = 0
(-37 * x + 10x * x + 3x2 * x) = 0
(-37x + 10x2 + 3x3) = 0

Solving
-37x + 10x2 + 3x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-37 + 10x + 3x2) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-37 + 10x + 3x2)' equal to zero and attempt to solve: Simplifying -37 + 10x + 3x2 = 0 Solving -37 + 10x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -12.33333333 + 3.333333333x + x2 = 0 Move the constant term to the right: Add '12.33333333' to each side of the equation. -12.33333333 + 3.333333333x + 12.33333333 + x2 = 0 + 12.33333333 Reorder the terms: -12.33333333 + 12.33333333 + 3.333333333x + x2 = 0 + 12.33333333 Combine like terms: -12.33333333 + 12.33333333 = 0.00000000 0.00000000 + 3.333333333x + x2 = 0 + 12.33333333 3.333333333x + x2 = 0 + 12.33333333 Combine like terms: 0 + 12.33333333 = 12.33333333 3.333333333x + x2 = 12.33333333 The x term is 3.333333333x. Take half its coefficient (1.666666667). Square it (2.777777779) and add it to both sides. Add '2.777777779' to each side of the equation. 3.333333333x + 2.777777779 + x2 = 12.33333333 + 2.777777779 Reorder the terms: 2.777777779 + 3.333333333x + x2 = 12.33333333 + 2.777777779 Combine like terms: 12.33333333 + 2.777777779 = 15.111111109 2.777777779 + 3.333333333x + x2 = 15.111111109 Factor a perfect square on the left side: (x + 1.666666667)(x + 1.666666667) = 15.111111109 Calculate the square root of the right side: 3.887301263 Break this problem into two subproblems by setting (x + 1.666666667) equal to 3.887301263 and -3.887301263.

Subproblem 1

x + 1.666666667 = 3.887301263 Simplifying x + 1.666666667 = 3.887301263 Reorder the terms: 1.666666667 + x = 3.887301263 Solving 1.666666667 + x = 3.887301263 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.666666667' to each side of the equation. 1.666666667 + -1.666666667 + x = 3.887301263 + -1.666666667 Combine like terms: 1.666666667 + -1.666666667 = 0.000000000 0.000000000 + x = 3.887301263 + -1.666666667 x = 3.887301263 + -1.666666667 Combine like terms: 3.887301263 + -1.666666667 = 2.220634596 x = 2.220634596 Simplifying x = 2.220634596

Subproblem 2

x + 1.666666667 = -3.887301263 Simplifying x + 1.666666667 = -3.887301263 Reorder the terms: 1.666666667 + x = -3.887301263 Solving 1.666666667 + x = -3.887301263 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.666666667' to each side of the equation. 1.666666667 + -1.666666667 + x = -3.887301263 + -1.666666667 Combine like terms: 1.666666667 + -1.666666667 = 0.000000000 0.000000000 + x = -3.887301263 + -1.666666667 x = -3.887301263 + -1.666666667 Combine like terms: -3.887301263 + -1.666666667 = -5.55396793 x = -5.55396793 Simplifying x = -5.55396793

Solution

The solution to the problem is based on the solutions from the subproblems. x = {2.220634596, -5.55396793}

Solution

x = {0, 2.220634596, -5.55396793}

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