(7x+5y)(7x^2+xy+5y^2)=

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Solution for (7x+5y)(7x^2+xy+5y^2)= equation: 


Simplifying
(7x + 5y)(7x2 + xy + 5y2) = 0

Reorder the terms:
(7x + 5y)(xy + 7x2 + 5y2) = 0

Multiply (7x + 5y) * (xy + 7x2 + 5y2)
(7x * (xy + 7x2 + 5y2) + 5y * (xy + 7x2 + 5y2)) = 0
((xy * 7x + 7x2 * 7x + 5y2 * 7x) + 5y * (xy + 7x2 + 5y2)) = 0

Reorder the terms:
((35xy2 + 7x2y + 49x3) + 5y * (xy + 7x2 + 5y2)) = 0
((35xy2 + 7x2y + 49x3) + 5y * (xy + 7x2 + 5y2)) = 0
(35xy2 + 7x2y + 49x3 + (xy * 5y + 7x2 * 5y + 5y2 * 5y)) = 0
(35xy2 + 7x2y + 49x3 + (5xy2 + 35x2y + 25y3)) = 0

Reorder the terms:
(35xy2 + 5xy2 + 7x2y + 35x2y + 49x3 + 25y3) = 0

Combine like terms: 35xy2 + 5xy2 = 40xy2
(40xy2 + 7x2y + 35x2y + 49x3 + 25y3) = 0

Combine like terms: 7x2y + 35x2y = 42x2y
(40xy2 + 42x2y + 49x3 + 25y3) = 0

Solving
40xy2 + 42x2y + 49x3 + 25y3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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