(3x-9)x(2x+5)=6x-8x+4

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Solution for (3x-9)x(2x+5)=6x-8x+4 equation:


Simplifying
(3x + -9) * x(2x + 5) = 6x + -8x + 4

Reorder the terms:
(-9 + 3x) * x(2x + 5) = 6x + -8x + 4

Reorder the terms:
(-9 + 3x) * x(5 + 2x) = 6x + -8x + 4

Reorder the terms for easier multiplication:
x(-9 + 3x)(5 + 2x) = 6x + -8x + 4

Multiply (-9 + 3x) * (5 + 2x)
x(-9(5 + 2x) + 3x * (5 + 2x)) = 6x + -8x + 4
x((5 * -9 + 2x * -9) + 3x * (5 + 2x)) = 6x + -8x + 4
x((-45 + -18x) + 3x * (5 + 2x)) = 6x + -8x + 4
x(-45 + -18x + (5 * 3x + 2x * 3x)) = 6x + -8x + 4
x(-45 + -18x + (15x + 6x2)) = 6x + -8x + 4

Combine like terms: -18x + 15x = -3x
x(-45 + -3x + 6x2) = 6x + -8x + 4
(-45 * x + -3x * x + 6x2 * x) = 6x + -8x + 4
(-45x + -3x2 + 6x3) = 6x + -8x + 4

Reorder the terms:
-45x + -3x2 + 6x3 = 4 + 6x + -8x

Combine like terms: 6x + -8x = -2x
-45x + -3x2 + 6x3 = 4 + -2x

Solving
-45x + -3x2 + 6x3 = 4 + -2x

Solving for variable 'x'.

Reorder the terms:
-4 + -45x + 2x + -3x2 + 6x3 = 4 + -2x + -4 + 2x

Combine like terms: -45x + 2x = -43x
-4 + -43x + -3x2 + 6x3 = 4 + -2x + -4 + 2x

Reorder the terms:
-4 + -43x + -3x2 + 6x3 = 4 + -4 + -2x + 2x

Combine like terms: 4 + -4 = 0
-4 + -43x + -3x2 + 6x3 = 0 + -2x + 2x
-4 + -43x + -3x2 + 6x3 = -2x + 2x

Combine like terms: -2x + 2x = 0
-4 + -43x + -3x2 + 6x3 = 0

The solution to this equation could not be determined.

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