(2w+7y-4)(2w-y)=0

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Solution for (2w+7y-4)(2w-y)=0 equation:


Simplifying
(2w + 7y + -4)(2w + -1y) = 0

Reorder the terms:
(-4 + 2w + 7y)(2w + -1y) = 0

Multiply (-4 + 2w + 7y) * (2w + -1y)
(-4(2w + -1y) + 2w * (2w + -1y) + 7y * (2w + -1y)) = 0
((2w * -4 + -1y * -4) + 2w * (2w + -1y) + 7y * (2w + -1y)) = 0
((-8w + 4y) + 2w * (2w + -1y) + 7y * (2w + -1y)) = 0
(-8w + 4y + (2w * 2w + -1y * 2w) + 7y * (2w + -1y)) = 0

Reorder the terms:
(-8w + 4y + (-2wy + 4w2) + 7y * (2w + -1y)) = 0
(-8w + 4y + (-2wy + 4w2) + 7y * (2w + -1y)) = 0
(-8w + 4y + -2wy + 4w2 + (2w * 7y + -1y * 7y)) = 0
(-8w + 4y + -2wy + 4w2 + (14wy + -7y2)) = 0

Reorder the terms:
(-8w + -2wy + 14wy + 4w2 + 4y + -7y2) = 0

Combine like terms: -2wy + 14wy = 12wy
(-8w + 12wy + 4w2 + 4y + -7y2) = 0

Solving
-8w + 12wy + 4w2 + 4y + -7y2 = 0

Solving for variable 'w'.

The solution to this equation could not be determined.

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