(3x)(x+240)=0

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Solution for (3x)(x+240)=0 equation:


Simplifying
(3x)(x + 240) = 0

Remove parenthesis around (3x)
3x(x + 240) = 0

Reorder the terms:
3x(240 + x) = 0
(240 * 3x + x * 3x) = 0
(720x + 3x2) = 0

Solving
720x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x'.
3x(240 + 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 '(240 + x)' equal to zero and attempt to solve: Simplifying 240 + x = 0 Solving 240 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-240' to each side of the equation. 240 + -240 + x = 0 + -240 Combine like terms: 240 + -240 = 0 0 + x = 0 + -240 x = 0 + -240 Combine like terms: 0 + -240 = -240 x = -240 Simplifying x = -240

Solution

x = {0, -240}

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