(x-1)(8x+9)(x+8)(x-11)=0

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Solution for (x-1)(8x+9)(x+8)(x-11)=0 equation: 


Simplifying
(x + -1)(8x + 9)(x + 8)(x + -11) = 0

Reorder the terms:
(-1 + x)(8x + 9)(x + 8)(x + -11) = 0

Reorder the terms:
(-1 + x)(9 + 8x)(x + 8)(x + -11) = 0

Reorder the terms:
(-1 + x)(9 + 8x)(8 + x)(x + -11) = 0

Reorder the terms:
(-1 + x)(9 + 8x)(8 + x)(-11 + x) = 0

Multiply (-1 + x) * (9 + 8x)
(-1(9 + 8x) + x(9 + 8x))(8 + x)(-11 + x) = 0
((9 * -1 + 8x * -1) + x(9 + 8x))(8 + x)(-11 + x) = 0
((-9 + -8x) + x(9 + 8x))(8 + x)(-11 + x) = 0
(-9 + -8x + (9 * x + 8x * x))(8 + x)(-11 + x) = 0
(-9 + -8x + (9x + 8x2))(8 + x)(-11 + x) = 0

Combine like terms: -8x + 9x = 1x
(-9 + 1x + 8x2)(8 + x)(-11 + x) = 0

Multiply (-9 + 1x + 8x2) * (8 + x)
(-9(8 + x) + 1x * (8 + x) + 8x2 * (8 + x))(-11 + x) = 0
((8 * -9 + x * -9) + 1x * (8 + x) + 8x2 * (8 + x))(-11 + x) = 0
((-72 + -9x) + 1x * (8 + x) + 8x2 * (8 + x))(-11 + x) = 0
(-72 + -9x + (8 * 1x + x * 1x) + 8x2 * (8 + x))(-11 + x) = 0
(-72 + -9x + (8x + 1x2) + 8x2 * (8 + x))(-11 + x) = 0
(-72 + -9x + 8x + 1x2 + (8 * 8x2 + x * 8x2))(-11 + x) = 0
(-72 + -9x + 8x + 1x2 + (64x2 + 8x3))(-11 + x) = 0

Combine like terms: -9x + 8x = -1x
(-72 + -1x + 1x2 + 64x2 + 8x3)(-11 + x) = 0

Combine like terms: 1x2 + 64x2 = 65x2
(-72 + -1x + 65x2 + 8x3)(-11 + x) = 0

Multiply (-72 + -1x + 65x2 + 8x3) * (-11 + x)
(-72(-11 + x) + -1x * (-11 + x) + 65x2 * (-11 + x) + 8x3 * (-11 + x)) = 0
((-11 * -72 + x * -72) + -1x * (-11 + x) + 65x2 * (-11 + x) + 8x3 * (-11 + x)) = 0
((792 + -72x) + -1x * (-11 + x) + 65x2 * (-11 + x) + 8x3 * (-11 + x)) = 0
(792 + -72x + (-11 * -1x + x * -1x) + 65x2 * (-11 + x) + 8x3 * (-11 + x)) = 0
(792 + -72x + (11x + -1x2) + 65x2 * (-11 + x) + 8x3 * (-11 + x)) = 0
(792 + -72x + 11x + -1x2 + (-11 * 65x2 + x * 65x2) + 8x3 * (-11 + x)) = 0
(792 + -72x + 11x + -1x2 + (-715x2 + 65x3) + 8x3 * (-11 + x)) = 0
(792 + -72x + 11x + -1x2 + -715x2 + 65x3 + (-11 * 8x3 + x * 8x3)) = 0
(792 + -72x + 11x + -1x2 + -715x2 + 65x3 + (-88x3 + 8x4)) = 0

Combine like terms: -72x + 11x = -61x
(792 + -61x + -1x2 + -715x2 + 65x3 + -88x3 + 8x4) = 0

Combine like terms: -1x2 + -715x2 = -716x2
(792 + -61x + -716x2 + 65x3 + -88x3 + 8x4) = 0

Combine like terms: 65x3 + -88x3 = -23x3
(792 + -61x + -716x2 + -23x3 + 8x4) = 0

Solving
792 + -61x + -716x2 + -23x3 + 8x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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