6n^2-n=2

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


Simplifying
6n2 + -1n = 2

Reorder the terms:
-1n + 6n2 = 2

Solving
-1n + 6n2 = 2

Solving for variable 'n'.

Reorder the terms:
-2 + -1n + 6n2 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -1n + 6n2 = 0

Factor a trinomial.
(-1 + -2n)(2 + -3n) = 0

Subproblem 1

Set the factor '(-1 + -2n)' equal to zero and attempt to solve: Simplifying -1 + -2n = 0 Solving -1 + -2n = 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 + -2n = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2n = 0 + 1 -2n = 0 + 1 Combine like terms: 0 + 1 = 1 -2n = 1 Divide each side by '-2'. n = -0.5 Simplifying n = -0.5

Subproblem 2

Set the factor '(2 + -3n)' equal to zero and attempt to solve: Simplifying 2 + -3n = 0 Solving 2 + -3n = 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 + -3n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3n = 0 + -2 -3n = 0 + -2 Combine like terms: 0 + -2 = -2 -3n = -2 Divide each side by '-3'. n = 0.6666666667 Simplifying n = 0.6666666667

Solution

n = {-0.5, 0.6666666667}

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