5n^2-6n=-1

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Solution for 5n^2-6n=-1 equation:


Simplifying
5n2 + -6n = -1

Reorder the terms:
-6n + 5n2 = -1

Solving
-6n + 5n2 = -1

Solving for variable 'n'.

Reorder the terms:
1 + -6n + 5n2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + -6n + 5n2 = 0

Factor a trinomial.
(1 + -5n)(1 + -1n) = 0

Subproblem 1

Set the factor '(1 + -5n)' equal to zero and attempt to solve: Simplifying 1 + -5n = 0 Solving 1 + -5n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -5n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5n = 0 + -1 -5n = 0 + -1 Combine like terms: 0 + -1 = -1 -5n = -1 Divide each side by '-5'. n = 0.2 Simplifying n = 0.2

Subproblem 2

Set the factor '(1 + -1n)' equal to zero and attempt to solve: Simplifying 1 + -1n = 0 Solving 1 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1n = 0 + -1 -1n = 0 + -1 Combine like terms: 0 + -1 = -1 -1n = -1 Divide each side by '-1'. n = 1 Simplifying n = 1

Solution

n = {0.2, 1}

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