-3x(x+3)(x-0)=0

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Solution for -3x(x+3)(x-0)=0 equation:


Simplifying
-3x(x + 3)(x + 0) = 0

Reorder the terms:
-3x(3 + x)(x + 0) = 0

Reorder the terms:
-3x(3 + x)(0 + x) = 0
Remove the zero:
-3x(3 + x)(x) = 0

Reorder the terms for easier multiplication:
-3x * x(3 + x) = 0

Multiply x * x
-3x2(3 + x) = 0
(3 * -3x2 + x * -3x2) = 0
(-9x2 + -3x3) = 0

Solving
-9x2 + -3x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-3x2'.
-3x2(3 + x) = 0

Ignore the factor -3.

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3

Solution

x = {0, -3}

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