3X*(X-3)=

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Solution for 3X*(X-3)= equation: 


Simplifying
3X(X + -3) = 0

Reorder the terms:
3X(-3 + X) = 0
(-3 * 3X + X * 3X) = 0
(-9X + 3X2) = 0

Solving
-9X + 3X2 = 0

Solving for variable 'X'.

Factor out the Greatest Common Factor (GCF), '3X'.
3X(-3 + X) = 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 '(-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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