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Simplifying 6n2 + -3 = 6n Reorder the terms: -3 + 6n2 = 6n Solving -3 + 6n2 = 6n Solving for variable 'n'. Reorder the terms: -3 + -6n + 6n2 = 6n + -6n Combine like terms: 6n + -6n = 0 -3 + -6n + 6n2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-1 + -2n + 2n2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-1 + -2n + 2n2)' equal to zero and attempt to solve: Simplifying -1 + -2n + 2n2 = 0 Solving -1 + -2n + 2n2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -0.5 + -1n + n2 = 0 Move the constant term to the right: Add '0.5' to each side of the equation. -0.5 + -1n + 0.5 + n2 = 0 + 0.5 Reorder the terms: -0.5 + 0.5 + -1n + n2 = 0 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + -1n + n2 = 0 + 0.5 -1n + n2 = 0 + 0.5 Combine like terms: 0 + 0.5 = 0.5 -1n + n2 = 0.5 The n term is -1n. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1n + 0.25 + n2 = 0.5 + 0.25 Reorder the terms: 0.25 + -1n + n2 = 0.5 + 0.25 Combine like terms: 0.5 + 0.25 = 0.75 0.25 + -1n + n2 = 0.75 Factor a perfect square on the left side: (n + -0.5)(n + -0.5) = 0.75 Calculate the square root of the right side: 0.866025404 Break this problem into two subproblems by setting (n + -0.5) equal to 0.866025404 and -0.866025404.Subproblem 1
n + -0.5 = 0.866025404 Simplifying n + -0.5 = 0.866025404 Reorder the terms: -0.5 + n = 0.866025404 Solving -0.5 + n = 0.866025404 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + n = 0.866025404 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + n = 0.866025404 + 0.5 n = 0.866025404 + 0.5 Combine like terms: 0.866025404 + 0.5 = 1.366025404 n = 1.366025404 Simplifying n = 1.366025404Subproblem 2
n + -0.5 = -0.866025404 Simplifying n + -0.5 = -0.866025404 Reorder the terms: -0.5 + n = -0.866025404 Solving -0.5 + n = -0.866025404 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + n = -0.866025404 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + n = -0.866025404 + 0.5 n = -0.866025404 + 0.5 Combine like terms: -0.866025404 + 0.5 = -0.366025404 n = -0.366025404 Simplifying n = -0.366025404Solution
The solution to the problem is based on the solutions from the subproblems. n = {1.366025404, -0.366025404}Solution
n = {1.366025404, -0.366025404}
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