x+(2x+3)(x-2)=2(x-3)(x+4)

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Solution for x+(2x+3)(x-2)=2(x-3)(x+4) equation:


Simplifying
x + (2x + 3)(x + -2) = 2(x + -3)(x + 4)

Reorder the terms:
x + (3 + 2x)(x + -2) = 2(x + -3)(x + 4)

Reorder the terms:
x + (3 + 2x)(-2 + x) = 2(x + -3)(x + 4)

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

Combine like terms: 3x + -4x = -1x
x + (-6 + -1x + 2x2) = 2(x + -3)(x + 4)

Reorder the terms:
-6 + x + -1x + 2x2 = 2(x + -3)(x + 4)

Combine like terms: x + -1x = 0
-6 + 0 + 2x2 = 2(x + -3)(x + 4)
-6 + 2x2 = 2(x + -3)(x + 4)

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

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

Multiply (-3 + x) * (4 + x)
-6 + 2x2 = 2(-3(4 + x) + x(4 + x))
-6 + 2x2 = 2((4 * -3 + x * -3) + x(4 + x))
-6 + 2x2 = 2((-12 + -3x) + x(4 + x))
-6 + 2x2 = 2(-12 + -3x + (4 * x + x * x))
-6 + 2x2 = 2(-12 + -3x + (4x + x2))

Combine like terms: -3x + 4x = 1x
-6 + 2x2 = 2(-12 + 1x + x2)
-6 + 2x2 = (-12 * 2 + 1x * 2 + x2 * 2)
-6 + 2x2 = (-24 + 2x + 2x2)

Add '-2x2' to each side of the equation.
-6 + 2x2 + -2x2 = -24 + 2x + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-6 + 0 = -24 + 2x + 2x2 + -2x2
-6 = -24 + 2x + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-6 = -24 + 2x + 0
-6 = -24 + 2x

Solving
-6 = -24 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-6 + -2x = -24 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + -2x = -24 + 0
-6 + -2x = -24

Add '6' to each side of the equation.
-6 + 6 + -2x = -24 + 6

Combine like terms: -6 + 6 = 0
0 + -2x = -24 + 6
-2x = -24 + 6

Combine like terms: -24 + 6 = -18
-2x = -18

Divide each side by '-2'.
x = 9

Simplifying
x = 9

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