(4x-7)(4x-7)(4x-7)=0

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Solution for (4x-7)(4x-7)(4x-7)=0 equation:


Simplifying
(4x + -7)(4x + -7)(4x + -7) = 0

Reorder the terms:
(-7 + 4x)(4x + -7)(4x + -7) = 0

Reorder the terms:
(-7 + 4x)(-7 + 4x)(4x + -7) = 0

Reorder the terms:
(-7 + 4x)(-7 + 4x)(-7 + 4x) = 0

Multiply (-7 + 4x) * (-7 + 4x)
(-7(-7 + 4x) + 4x * (-7 + 4x))(-7 + 4x) = 0
((-7 * -7 + 4x * -7) + 4x * (-7 + 4x))(-7 + 4x) = 0
((49 + -28x) + 4x * (-7 + 4x))(-7 + 4x) = 0
(49 + -28x + (-7 * 4x + 4x * 4x))(-7 + 4x) = 0
(49 + -28x + (-28x + 16x2))(-7 + 4x) = 0

Combine like terms: -28x + -28x = -56x
(49 + -56x + 16x2)(-7 + 4x) = 0

Multiply (49 + -56x + 16x2) * (-7 + 4x)
(49(-7 + 4x) + -56x * (-7 + 4x) + 16x2 * (-7 + 4x)) = 0
((-7 * 49 + 4x * 49) + -56x * (-7 + 4x) + 16x2 * (-7 + 4x)) = 0
((-343 + 196x) + -56x * (-7 + 4x) + 16x2 * (-7 + 4x)) = 0
(-343 + 196x + (-7 * -56x + 4x * -56x) + 16x2 * (-7 + 4x)) = 0
(-343 + 196x + (392x + -224x2) + 16x2 * (-7 + 4x)) = 0
(-343 + 196x + 392x + -224x2 + (-7 * 16x2 + 4x * 16x2)) = 0
(-343 + 196x + 392x + -224x2 + (-112x2 + 64x3)) = 0

Combine like terms: 196x + 392x = 588x
(-343 + 588x + -224x2 + -112x2 + 64x3) = 0

Combine like terms: -224x2 + -112x2 = -336x2
(-343 + 588x + -336x2 + 64x3) = 0

Solving
-343 + 588x + -336x2 + 64x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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