4x(3x+40)=

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Solution for 4x(3x+40)= equation:


Simplifying
4x(3x + 40) = 0

Reorder the terms:
4x(40 + 3x) = 0
(40 * 4x + 3x * 4x) = 0
(160x + 12x2) = 0

Solving
160x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(40 + 3x) = 0

Ignore the factor 4.

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 '(40 + 3x)' equal to zero and attempt to solve: Simplifying 40 + 3x = 0 Solving 40 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-40' to each side of the equation. 40 + -40 + 3x = 0 + -40 Combine like terms: 40 + -40 = 0 0 + 3x = 0 + -40 3x = 0 + -40 Combine like terms: 0 + -40 = -40 3x = -40 Divide each side by '3'. x = -13.33333333 Simplifying x = -13.33333333

Solution

x = {0, -13.33333333}

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