n^2=-32+12n

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Solution for n^2=-32+12n equation:


Simplifying
n2 = -32 + 12n

Solving
n2 = -32 + 12n

Solving for variable 'n'.

Reorder the terms:
32 + -12n + n2 = -32 + 12n + 32 + -12n

Reorder the terms:
32 + -12n + n2 = -32 + 32 + 12n + -12n

Combine like terms: -32 + 32 = 0
32 + -12n + n2 = 0 + 12n + -12n
32 + -12n + n2 = 12n + -12n

Combine like terms: 12n + -12n = 0
32 + -12n + n2 = 0

Factor a trinomial.
(4 + -1n)(8 + -1n) = 0

Subproblem 1

Set the factor '(4 + -1n)' equal to zero and attempt to solve: Simplifying 4 + -1n = 0 Solving 4 + -1n = 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 + -1n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1n = 0 + -4 -1n = 0 + -4 Combine like terms: 0 + -4 = -4 -1n = -4 Divide each side by '-1'. n = 4 Simplifying n = 4

Subproblem 2

Set the factor '(8 + -1n)' equal to zero and attempt to solve: Simplifying 8 + -1n = 0 Solving 8 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1n = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1n = 0 + -8 -1n = 0 + -8 Combine like terms: 0 + -8 = -8 -1n = -8 Divide each side by '-1'. n = 8 Simplifying n = 8

Solution

n = {4, 8}

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