5x-(4x-7)(3x-5)=6-3(4x-9)(x-9)

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Solution for 5x-(4x-7)(3x-5)=6-3(4x-9)(x-9) equation:


Simplifying
5x + -1(4x + -7)(3x + -5) = 6 + -3(4x + -9)(x + -9)

Reorder the terms:
5x + -1(-7 + 4x)(3x + -5) = 6 + -3(4x + -9)(x + -9)

Reorder the terms:
5x + -1(-7 + 4x)(-5 + 3x) = 6 + -3(4x + -9)(x + -9)

Multiply (-7 + 4x) * (-5 + 3x)
5x + -1(-7(-5 + 3x) + 4x * (-5 + 3x)) = 6 + -3(4x + -9)(x + -9)
5x + -1((-5 * -7 + 3x * -7) + 4x * (-5 + 3x)) = 6 + -3(4x + -9)(x + -9)
5x + -1((35 + -21x) + 4x * (-5 + 3x)) = 6 + -3(4x + -9)(x + -9)
5x + -1(35 + -21x + (-5 * 4x + 3x * 4x)) = 6 + -3(4x + -9)(x + -9)
5x + -1(35 + -21x + (-20x + 12x2)) = 6 + -3(4x + -9)(x + -9)

Combine like terms: -21x + -20x = -41x
5x + -1(35 + -41x + 12x2) = 6 + -3(4x + -9)(x + -9)
5x + (35 * -1 + -41x * -1 + 12x2 * -1) = 6 + -3(4x + -9)(x + -9)
5x + (-35 + 41x + -12x2) = 6 + -3(4x + -9)(x + -9)

Reorder the terms:
-35 + 5x + 41x + -12x2 = 6 + -3(4x + -9)(x + -9)

Combine like terms: 5x + 41x = 46x
-35 + 46x + -12x2 = 6 + -3(4x + -9)(x + -9)

Reorder the terms:
-35 + 46x + -12x2 = 6 + -3(-9 + 4x)(x + -9)

Reorder the terms:
-35 + 46x + -12x2 = 6 + -3(-9 + 4x)(-9 + x)

Multiply (-9 + 4x) * (-9 + x)
-35 + 46x + -12x2 = 6 + -3(-9(-9 + x) + 4x * (-9 + x))
-35 + 46x + -12x2 = 6 + -3((-9 * -9 + x * -9) + 4x * (-9 + x))
-35 + 46x + -12x2 = 6 + -3((81 + -9x) + 4x * (-9 + x))
-35 + 46x + -12x2 = 6 + -3(81 + -9x + (-9 * 4x + x * 4x))
-35 + 46x + -12x2 = 6 + -3(81 + -9x + (-36x + 4x2))

Combine like terms: -9x + -36x = -45x
-35 + 46x + -12x2 = 6 + -3(81 + -45x + 4x2)
-35 + 46x + -12x2 = 6 + (81 * -3 + -45x * -3 + 4x2 * -3)
-35 + 46x + -12x2 = 6 + (-243 + 135x + -12x2)

Combine like terms: 6 + -243 = -237
-35 + 46x + -12x2 = -237 + 135x + -12x2

Add '12x2' to each side of the equation.
-35 + 46x + -12x2 + 12x2 = -237 + 135x + -12x2 + 12x2

Combine like terms: -12x2 + 12x2 = 0
-35 + 46x + 0 = -237 + 135x + -12x2 + 12x2
-35 + 46x = -237 + 135x + -12x2 + 12x2

Combine like terms: -12x2 + 12x2 = 0
-35 + 46x = -237 + 135x + 0
-35 + 46x = -237 + 135x

Solving
-35 + 46x = -237 + 135x

Solving for variable 'x'.

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

Add '-135x' to each side of the equation.
-35 + 46x + -135x = -237 + 135x + -135x

Combine like terms: 46x + -135x = -89x
-35 + -89x = -237 + 135x + -135x

Combine like terms: 135x + -135x = 0
-35 + -89x = -237 + 0
-35 + -89x = -237

Add '35' to each side of the equation.
-35 + 35 + -89x = -237 + 35

Combine like terms: -35 + 35 = 0
0 + -89x = -237 + 35
-89x = -237 + 35

Combine like terms: -237 + 35 = -202
-89x = -202

Divide each side by '-89'.
x = 2.269662921

Simplifying
x = 2.269662921

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