(3y-5w)(3y+7w-7)=

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Solution for (3y-5w)(3y+7w-7)= equation: 


Simplifying
(3y + -5w)(3y + 7w + -7) = 0

Reorder the terms:
(-5w + 3y)(3y + 7w + -7) = 0

Reorder the terms:
(-5w + 3y)(-7 + 7w + 3y) = 0

Multiply (-5w + 3y) * (-7 + 7w + 3y)
(-5w * (-7 + 7w + 3y) + 3y * (-7 + 7w + 3y)) = 0
((-7 * -5w + 7w * -5w + 3y * -5w) + 3y * (-7 + 7w + 3y)) = 0

Reorder the terms:
((35w + -15wy + -35w2) + 3y * (-7 + 7w + 3y)) = 0
((35w + -15wy + -35w2) + 3y * (-7 + 7w + 3y)) = 0
(35w + -15wy + -35w2 + (-7 * 3y + 7w * 3y + 3y * 3y)) = 0

Reorder the terms:
(35w + -15wy + -35w2 + (21wy + -21y + 9y2)) = 0
(35w + -15wy + -35w2 + (21wy + -21y + 9y2)) = 0

Reorder the terms:
(35w + -15wy + 21wy + -35w2 + -21y + 9y2) = 0

Combine like terms: -15wy + 21wy = 6wy
(35w + 6wy + -35w2 + -21y + 9y2) = 0

Solving
35w + 6wy + -35w2 + -21y + 9y2 = 0

Solving for variable 'w'.

The solution to this equation could not be determined.

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