3x(2+2)=x(3x-2)-24

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Solution for 3x(2+2)=x(3x-2)-24 equation:


Simplifying
3x(2 + 2) = x(3x + -2) + -24

Combine like terms: 2 + 2 = 4
3x(4) = x(3x + -2) + -24

Reorder the terms for easier multiplication:
3 * 4x = x(3x + -2) + -24

Multiply 3 * 4
12x = x(3x + -2) + -24

Reorder the terms:
12x = x(-2 + 3x) + -24
12x = (-2 * x + 3x * x) + -24
12x = (-2x + 3x2) + -24

Reorder the terms:
12x = -24 + -2x + 3x2

Solving
12x = -24 + -2x + 3x2

Solving for variable 'x'.

Reorder the terms:
24 + 12x + 2x + -3x2 = -24 + -2x + 3x2 + 24 + 2x + -3x2

Combine like terms: 12x + 2x = 14x
24 + 14x + -3x2 = -24 + -2x + 3x2 + 24 + 2x + -3x2

Reorder the terms:
24 + 14x + -3x2 = -24 + 24 + -2x + 2x + 3x2 + -3x2

Combine like terms: -24 + 24 = 0
24 + 14x + -3x2 = 0 + -2x + 2x + 3x2 + -3x2
24 + 14x + -3x2 = -2x + 2x + 3x2 + -3x2

Combine like terms: -2x + 2x = 0
24 + 14x + -3x2 = 0 + 3x2 + -3x2
24 + 14x + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
24 + 14x + -3x2 = 0

Factor a trinomial.
(6 + -1x)(4 + 3x) = 0

Subproblem 1

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Subproblem 2

Set the factor '(4 + 3x)' equal to zero and attempt to solve: Simplifying 4 + 3x = 0 Solving 4 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3x = 0 + -4 3x = 0 + -4 Combine like terms: 0 + -4 = -4 3x = -4 Divide each side by '3'. x = -1.333333333 Simplifying x = -1.333333333

Solution

x = {6, -1.333333333}

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