x(3x-5)=(3x+8)(x-3)

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Solution for x(3x-5)=(3x+8)(x-3) equation:


Simplifying
x(3x + -5) = (3x + 8)(x + -3)

Reorder the terms:
x(-5 + 3x) = (3x + 8)(x + -3)
(-5 * x + 3x * x) = (3x + 8)(x + -3)
(-5x + 3x2) = (3x + 8)(x + -3)

Reorder the terms:
-5x + 3x2 = (8 + 3x)(x + -3)

Reorder the terms:
-5x + 3x2 = (8 + 3x)(-3 + x)

Multiply (8 + 3x) * (-3 + x)
-5x + 3x2 = (8(-3 + x) + 3x * (-3 + x))
-5x + 3x2 = ((-3 * 8 + x * 8) + 3x * (-3 + x))
-5x + 3x2 = ((-24 + 8x) + 3x * (-3 + x))
-5x + 3x2 = (-24 + 8x + (-3 * 3x + x * 3x))
-5x + 3x2 = (-24 + 8x + (-9x + 3x2))

Combine like terms: 8x + -9x = -1x
-5x + 3x2 = (-24 + -1x + 3x2)

Add '-3x2' to each side of the equation.
-5x + 3x2 + -3x2 = -24 + -1x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-5x + 0 = -24 + -1x + 3x2 + -3x2
-5x = -24 + -1x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-5x = -24 + -1x + 0
-5x = -24 + -1x

Solving
-5x = -24 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-5x + x = -24 + -1x + x

Combine like terms: -5x + x = -4x
-4x = -24 + -1x + x

Combine like terms: -1x + x = 0
-4x = -24 + 0
-4x = -24

Divide each side by '-4'.
x = 6

Simplifying
x = 6

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