(7x-8y)(7x-8y)(7x-8y)=

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Solution for (7x-8y)(7x-8y)(7x-8y)= equation: 


Simplifying
(7x + -8y)(7x + -8y)(7x + -8y) = 0

Multiply (7x + -8y) * (7x + -8y)
(7x * (7x + -8y) + -8y * (7x + -8y))(7x + -8y) = 0
((7x * 7x + -8y * 7x) + -8y * (7x + -8y))(7x + -8y) = 0

Reorder the terms:
((-56xy + 49x2) + -8y * (7x + -8y))(7x + -8y) = 0
((-56xy + 49x2) + -8y * (7x + -8y))(7x + -8y) = 0
(-56xy + 49x2 + (7x * -8y + -8y * -8y))(7x + -8y) = 0
(-56xy + 49x2 + (-56xy + 64y2))(7x + -8y) = 0

Reorder the terms:
(-56xy + -56xy + 49x2 + 64y2)(7x + -8y) = 0

Combine like terms: -56xy + -56xy = -112xy
(-112xy + 49x2 + 64y2)(7x + -8y) = 0

Multiply (-112xy + 49x2 + 64y2) * (7x + -8y)
(-112xy * (7x + -8y) + 49x2 * (7x + -8y) + 64y2 * (7x + -8y)) = 0
((7x * -112xy + -8y * -112xy) + 49x2 * (7x + -8y) + 64y2 * (7x + -8y)) = 0

Reorder the terms:
((896xy2 + -784x2y) + 49x2 * (7x + -8y) + 64y2 * (7x + -8y)) = 0
((896xy2 + -784x2y) + 49x2 * (7x + -8y) + 64y2 * (7x + -8y)) = 0
(896xy2 + -784x2y + (7x * 49x2 + -8y * 49x2) + 64y2 * (7x + -8y)) = 0

Reorder the terms:
(896xy2 + -784x2y + (-392x2y + 343x3) + 64y2 * (7x + -8y)) = 0
(896xy2 + -784x2y + (-392x2y + 343x3) + 64y2 * (7x + -8y)) = 0
(896xy2 + -784x2y + -392x2y + 343x3 + (7x * 64y2 + -8y * 64y2)) = 0
(896xy2 + -784x2y + -392x2y + 343x3 + (448xy2 + -512y3)) = 0

Reorder the terms:
(896xy2 + 448xy2 + -784x2y + -392x2y + 343x3 + -512y3) = 0

Combine like terms: 896xy2 + 448xy2 = 1344xy2
(1344xy2 + -784x2y + -392x2y + 343x3 + -512y3) = 0

Combine like terms: -784x2y + -392x2y = -1176x2y
(1344xy2 + -1176x2y + 343x3 + -512y3) = 0

Solving
1344xy2 + -1176x2y + 343x3 + -512y3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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