5a+15an+45am=

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Solution for 5a+15an+45am= equation:


Simplifying
5a + 15an + 45am = 0

Reorder the terms:
5a + 45am + 15an = 0

Solving
5a + 45am + 15an = 0

Solving for variable 'a'.

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

Factor out the Greatest Common Factor (GCF), '5a'.
5a(1 + 9m + 3n) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(1 + 9m + 3n)' equal to zero and attempt to solve: Simplifying 1 + 9m + 3n = 0 Solving 1 + 9m + 3n = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + 9m + -1 + 3n = 0 + -1 Reorder the terms: 1 + -1 + 9m + 3n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 9m + 3n = 0 + -1 9m + 3n = 0 + -1 Combine like terms: 0 + -1 = -1 9m + 3n = -1 Add '-9m' to each side of the equation. 9m + -9m + 3n = -1 + -9m Combine like terms: 9m + -9m = 0 0 + 3n = -1 + -9m 3n = -1 + -9m Add '-3n' to each side of the equation. 3n + -3n = -1 + -9m + -3n Combine like terms: 3n + -3n = 0 0 = -1 + -9m + -3n Simplifying 0 = -1 + -9m + -3n The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

a = {0}

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