6(2n-3)2(6n+1)=10n

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Solution for 6(2n-3)2(6n+1)=10n equation:


Simplifying
6(2n + -3) * 2(6n + 1) = 10n

Reorder the terms:
6(-3 + 2n) * 2(6n + 1) = 10n

Reorder the terms:
6(-3 + 2n) * 2(1 + 6n) = 10n

Reorder the terms for easier multiplication:
6 * 2(-3 + 2n)(1 + 6n) = 10n

Multiply 6 * 2
12(-3 + 2n)(1 + 6n) = 10n

Multiply (-3 + 2n) * (1 + 6n)
12(-3(1 + 6n) + 2n * (1 + 6n)) = 10n
12((1 * -3 + 6n * -3) + 2n * (1 + 6n)) = 10n
12((-3 + -18n) + 2n * (1 + 6n)) = 10n
12(-3 + -18n + (1 * 2n + 6n * 2n)) = 10n
12(-3 + -18n + (2n + 12n2)) = 10n

Combine like terms: -18n + 2n = -16n
12(-3 + -16n + 12n2) = 10n
(-3 * 12 + -16n * 12 + 12n2 * 12) = 10n
(-36 + -192n + 144n2) = 10n

Solving
-36 + -192n + 144n2 = 10n

Solving for variable 'n'.

Reorder the terms:
-36 + -192n + -10n + 144n2 = 10n + -10n

Combine like terms: -192n + -10n = -202n
-36 + -202n + 144n2 = 10n + -10n

Combine like terms: 10n + -10n = 0
-36 + -202n + 144n2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-18 + -101n + 72n2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-18 + -101n + 72n2)' equal to zero and attempt to solve: Simplifying -18 + -101n + 72n2 = 0 Solving -18 + -101n + 72n2 = 0 Begin completing the square. Divide all terms by 72 the coefficient of the squared term: Divide each side by '72'. -0.25 + -1.402777778n + n2 = 0 Move the constant term to the right: Add '0.25' to each side of the equation. -0.25 + -1.402777778n + 0.25 + n2 = 0 + 0.25 Reorder the terms: -0.25 + 0.25 + -1.402777778n + n2 = 0 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + -1.402777778n + n2 = 0 + 0.25 -1.402777778n + n2 = 0 + 0.25 Combine like terms: 0 + 0.25 = 0.25 -1.402777778n + n2 = 0.25 The n term is -1.402777778n. Take half its coefficient (-0.701388889). Square it (0.4919463736) and add it to both sides. Add '0.4919463736' to each side of the equation. -1.402777778n + 0.4919463736 + n2 = 0.25 + 0.4919463736 Reorder the terms: 0.4919463736 + -1.402777778n + n2 = 0.25 + 0.4919463736 Combine like terms: 0.25 + 0.4919463736 = 0.7419463736 0.4919463736 + -1.402777778n + n2 = 0.7419463736 Factor a perfect square on the left side: (n + -0.701388889)(n + -0.701388889) = 0.7419463736 Calculate the square root of the right side: 0.86136309 Break this problem into two subproblems by setting (n + -0.701388889) equal to 0.86136309 and -0.86136309.

Subproblem 1

n + -0.701388889 = 0.86136309 Simplifying n + -0.701388889 = 0.86136309 Reorder the terms: -0.701388889 + n = 0.86136309 Solving -0.701388889 + n = 0.86136309 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '0.701388889' to each side of the equation. -0.701388889 + 0.701388889 + n = 0.86136309 + 0.701388889 Combine like terms: -0.701388889 + 0.701388889 = 0.000000000 0.000000000 + n = 0.86136309 + 0.701388889 n = 0.86136309 + 0.701388889 Combine like terms: 0.86136309 + 0.701388889 = 1.562751979 n = 1.562751979 Simplifying n = 1.562751979

Subproblem 2

n + -0.701388889 = -0.86136309 Simplifying n + -0.701388889 = -0.86136309 Reorder the terms: -0.701388889 + n = -0.86136309 Solving -0.701388889 + n = -0.86136309 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '0.701388889' to each side of the equation. -0.701388889 + 0.701388889 + n = -0.86136309 + 0.701388889 Combine like terms: -0.701388889 + 0.701388889 = 0.000000000 0.000000000 + n = -0.86136309 + 0.701388889 n = -0.86136309 + 0.701388889 Combine like terms: -0.86136309 + 0.701388889 = -0.159974201 n = -0.159974201 Simplifying n = -0.159974201

Solution

The solution to the problem is based on the solutions from the subproblems. n = {1.562751979, -0.159974201}

Solution

n = {1.562751979, -0.159974201}

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