(2x-7)(2x-7)(2x-7)=0

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Solution for (2x-7)(2x-7)(2x-7)=0 equation: 


Simplifying
(2x + -7)(2x + -7)(2x + -7) = 0

Reorder the terms:
(-7 + 2x)(2x + -7)(2x + -7) = 0

Reorder the terms:
(-7 + 2x)(-7 + 2x)(2x + -7) = 0

Reorder the terms:
(-7 + 2x)(-7 + 2x)(-7 + 2x) = 0

Multiply (-7 + 2x) * (-7 + 2x)
(-7(-7 + 2x) + 2x * (-7 + 2x))(-7 + 2x) = 0
((-7 * -7 + 2x * -7) + 2x * (-7 + 2x))(-7 + 2x) = 0
((49 + -14x) + 2x * (-7 + 2x))(-7 + 2x) = 0
(49 + -14x + (-7 * 2x + 2x * 2x))(-7 + 2x) = 0
(49 + -14x + (-14x + 4x2))(-7 + 2x) = 0

Combine like terms: -14x + -14x = -28x
(49 + -28x + 4x2)(-7 + 2x) = 0

Multiply (49 + -28x + 4x2) * (-7 + 2x)
(49(-7 + 2x) + -28x * (-7 + 2x) + 4x2 * (-7 + 2x)) = 0
((-7 * 49 + 2x * 49) + -28x * (-7 + 2x) + 4x2 * (-7 + 2x)) = 0
((-343 + 98x) + -28x * (-7 + 2x) + 4x2 * (-7 + 2x)) = 0
(-343 + 98x + (-7 * -28x + 2x * -28x) + 4x2 * (-7 + 2x)) = 0
(-343 + 98x + (196x + -56x2) + 4x2 * (-7 + 2x)) = 0
(-343 + 98x + 196x + -56x2 + (-7 * 4x2 + 2x * 4x2)) = 0
(-343 + 98x + 196x + -56x2 + (-28x2 + 8x3)) = 0

Combine like terms: 98x + 196x = 294x
(-343 + 294x + -56x2 + -28x2 + 8x3) = 0

Combine like terms: -56x2 + -28x2 = -84x2
(-343 + 294x + -84x2 + 8x3) = 0

Solving
-343 + 294x + -84x2 + 8x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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