(4x+4)x(4x+3)=

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


Simplifying
(4x + 4) * x(4x + 3) = 0

Reorder the terms:
(4 + 4x) * x(4x + 3) = 0

Reorder the terms:
(4 + 4x) * x(3 + 4x) = 0

Reorder the terms for easier multiplication:
x(4 + 4x)(3 + 4x) = 0

Multiply (4 + 4x) * (3 + 4x)
x(4(3 + 4x) + 4x * (3 + 4x)) = 0
x((3 * 4 + 4x * 4) + 4x * (3 + 4x)) = 0
x((12 + 16x) + 4x * (3 + 4x)) = 0
x(12 + 16x + (3 * 4x + 4x * 4x)) = 0
x(12 + 16x + (12x + 16x2)) = 0

Combine like terms: 16x + 12x = 28x
x(12 + 28x + 16x2) = 0
(12 * x + 28x * x + 16x2 * x) = 0
(12x + 28x2 + 16x3) = 0

Solving
12x + 28x2 + 16x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(3 + 7x + 4x2) = 0

Factor a trinomial.
4x((1 + x)(3 + 4x)) = 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 '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Subproblem 3

Set the factor '(3 + 4x)' equal to zero and attempt to solve: Simplifying 3 + 4x = 0 Solving 3 + 4x = 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 + 4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4x = 0 + -3 4x = 0 + -3 Combine like terms: 0 + -3 = -3 4x = -3 Divide each side by '4'. x = -0.75 Simplifying x = -0.75

Solution

x = {0, -1, -0.75}

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