An=3n

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Solution for An=3n equation:


Simplifying
An = 3n

Solving
nA = 3n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-3n' to each side of the equation.
-3n + nA = 3n + -3n

Combine like terms: 3n + -3n = 0
-3n + nA = 0

Factor out the Greatest Common Factor (GCF), 'n'.
n(-3 + A) = 0

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 '(-3 + A)' equal to zero and attempt to solve: Simplifying -3 + A = 0 Solving -3 + A = 0 Move all terms containing n to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + A = 0 + 3 Combine like terms: -3 + 3 = 0 0 + A = 0 + 3 A = 0 + 3 Combine like terms: 0 + 3 = 3 A = 3 Add '-1A' to each side of the equation. A + -1A = 3 + -1A Combine like terms: A + -1A = 0 0 = 3 + -1A Simplifying 0 = 3 + -1A The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

n = {0}

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