9x*9x+12x=0

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Solution for 9x*9x+12x=0 equation: 


Simplifying
9x * 9x + 12x = 0

Reorder the terms for easier multiplication:
9 * 9x * x + 12x = 0

Multiply 9 * 9
81x * x + 12x = 0

Multiply x * x
81x2 + 12x = 0

Reorder the terms:
12x + 81x2 = 0

Solving
12x + 81x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(4 + 27x) = 0

Ignore the factor 3.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(4 + 27x)' equal to zero and attempt to solve:

Simplifying
4 + 27x = 0

Solving
4 + 27x = 0

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

Add '-4' to each side of the equation.
4 + -4 + 27x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 27x = 0 + -4
27x = 0 + -4

Combine like terms: 0 + -4 = -4
27x = -4

Divide each side by '27'.
x = -0.1481481481

Simplifying
x = -0.1481481481
Solution
x = {0, -0.1481481481}

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