(3x-2)(x+5)=(2x+2)(3x-2)

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Solution for (3x-2)(x+5)=(2x+2)(3x-2) equation:


Simplifying
(3x + -2)(x + 5) = (2x + 2)(3x + -2)

Reorder the terms:
(-2 + 3x)(x + 5) = (2x + 2)(3x + -2)

Reorder the terms:
(-2 + 3x)(5 + x) = (2x + 2)(3x + -2)

Multiply (-2 + 3x) * (5 + x)
(-2(5 + x) + 3x * (5 + x)) = (2x + 2)(3x + -2)
((5 * -2 + x * -2) + 3x * (5 + x)) = (2x + 2)(3x + -2)
((-10 + -2x) + 3x * (5 + x)) = (2x + 2)(3x + -2)
(-10 + -2x + (5 * 3x + x * 3x)) = (2x + 2)(3x + -2)
(-10 + -2x + (15x + 3x2)) = (2x + 2)(3x + -2)

Combine like terms: -2x + 15x = 13x
(-10 + 13x + 3x2) = (2x + 2)(3x + -2)

Reorder the terms:
-10 + 13x + 3x2 = (2 + 2x)(3x + -2)

Reorder the terms:
-10 + 13x + 3x2 = (2 + 2x)(-2 + 3x)

Multiply (2 + 2x) * (-2 + 3x)
-10 + 13x + 3x2 = (2(-2 + 3x) + 2x * (-2 + 3x))
-10 + 13x + 3x2 = ((-2 * 2 + 3x * 2) + 2x * (-2 + 3x))
-10 + 13x + 3x2 = ((-4 + 6x) + 2x * (-2 + 3x))
-10 + 13x + 3x2 = (-4 + 6x + (-2 * 2x + 3x * 2x))
-10 + 13x + 3x2 = (-4 + 6x + (-4x + 6x2))

Combine like terms: 6x + -4x = 2x
-10 + 13x + 3x2 = (-4 + 2x + 6x2)

Solving
-10 + 13x + 3x2 = -4 + 2x + 6x2

Solving for variable 'x'.

Reorder the terms:
-10 + 4 + 13x + -2x + 3x2 + -6x2 = -4 + 2x + 6x2 + 4 + -2x + -6x2

Combine like terms: -10 + 4 = -6
-6 + 13x + -2x + 3x2 + -6x2 = -4 + 2x + 6x2 + 4 + -2x + -6x2

Combine like terms: 13x + -2x = 11x
-6 + 11x + 3x2 + -6x2 = -4 + 2x + 6x2 + 4 + -2x + -6x2

Combine like terms: 3x2 + -6x2 = -3x2
-6 + 11x + -3x2 = -4 + 2x + 6x2 + 4 + -2x + -6x2

Reorder the terms:
-6 + 11x + -3x2 = -4 + 4 + 2x + -2x + 6x2 + -6x2

Combine like terms: -4 + 4 = 0
-6 + 11x + -3x2 = 0 + 2x + -2x + 6x2 + -6x2
-6 + 11x + -3x2 = 2x + -2x + 6x2 + -6x2

Combine like terms: 2x + -2x = 0
-6 + 11x + -3x2 = 0 + 6x2 + -6x2
-6 + 11x + -3x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-6 + 11x + -3x2 = 0

Factor a trinomial.
(-3 + x)(2 + -3x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {3, 0.6666666667}

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