(7v+4y)(2v-7y-5)=

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Solution for (7v+4y)(2v-7y-5)= equation: 


Simplifying
(7v + 4y)(2v + -7y + -5) = 0

Reorder the terms:
(7v + 4y)(-5 + 2v + -7y) = 0

Multiply (7v + 4y) * (-5 + 2v + -7y)
(7v * (-5 + 2v + -7y) + 4y * (-5 + 2v + -7y)) = 0
((-5 * 7v + 2v * 7v + -7y * 7v) + 4y * (-5 + 2v + -7y)) = 0

Reorder the terms:
((-35v + -49vy + 14v2) + 4y * (-5 + 2v + -7y)) = 0
((-35v + -49vy + 14v2) + 4y * (-5 + 2v + -7y)) = 0
(-35v + -49vy + 14v2 + (-5 * 4y + 2v * 4y + -7y * 4y)) = 0

Reorder the terms:
(-35v + -49vy + 14v2 + (8vy + -20y + -28y2)) = 0
(-35v + -49vy + 14v2 + (8vy + -20y + -28y2)) = 0

Reorder the terms:
(-35v + -49vy + 8vy + 14v2 + -20y + -28y2) = 0

Combine like terms: -49vy + 8vy = -41vy
(-35v + -41vy + 14v2 + -20y + -28y2) = 0

Solving
-35v + -41vy + 14v2 + -20y + -28y2 = 0

Solving for variable 'v'.

The solution to this equation could not be determined.

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