14n^2+53n+14=0

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Solution for 14n^2+53n+14=0 equation:


Simplifying
14n2 + 53n + 14 = 0

Reorder the terms:
14 + 53n + 14n2 = 0

Solving
14 + 53n + 14n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(7 + 2n)(2 + 7n) = 0

Subproblem 1

Set the factor '(7 + 2n)' equal to zero and attempt to solve: Simplifying 7 + 2n = 0 Solving 7 + 2n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 2n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2n = 0 + -7 2n = 0 + -7 Combine like terms: 0 + -7 = -7 2n = -7 Divide each side by '2'. n = -3.5 Simplifying n = -3.5

Subproblem 2

Set the factor '(2 + 7n)' equal to zero and attempt to solve: Simplifying 2 + 7n = 0 Solving 2 + 7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 7n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 7n = 0 + -2 7n = 0 + -2 Combine like terms: 0 + -2 = -2 7n = -2 Divide each side by '7'. n = -0.2857142857 Simplifying n = -0.2857142857

Solution

n = {-3.5, -0.2857142857}

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