6n(n-2)+4n(1-7n)=

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Solution for 6n(n-2)+4n(1-7n)= equation:


Simplifying
6n(n + -2) + 4n(1 + -7n) = 0

Reorder the terms:
6n(-2 + n) + 4n(1 + -7n) = 0
(-2 * 6n + n * 6n) + 4n(1 + -7n) = 0
(-12n + 6n2) + 4n(1 + -7n) = 0
-12n + 6n2 + (1 * 4n + -7n * 4n) = 0
-12n + 6n2 + (4n + -28n2) = 0

Reorder the terms:
-12n + 4n + 6n2 + -28n2 = 0

Combine like terms: -12n + 4n = -8n
-8n + 6n2 + -28n2 = 0

Combine like terms: 6n2 + -28n2 = -22n2
-8n + -22n2 = 0

Solving
-8n + -22n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '-2n'.
-2n(4 + 11n) = 0

Ignore the factor -2.

Subproblem 1

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

Subproblem 2

Set the factor '(4 + 11n)' equal to zero and attempt to solve: Simplifying 4 + 11n = 0 Solving 4 + 11n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 11n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 11n = 0 + -4 11n = 0 + -4 Combine like terms: 0 + -4 = -4 11n = -4 Divide each side by '11'. n = -0.3636363636 Simplifying n = -0.3636363636

Solution

n = {0, -0.3636363636}

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