(6y-5v-7)(4y+7v)=

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Solution for (6y-5v-7)(4y+7v)= equation: 


Simplifying
(6y + -5v + -7)(4y + 7v) = 0

Reorder the terms:
(-7 + -5v + 6y)(4y + 7v) = 0

Reorder the terms:
(-7 + -5v + 6y)(7v + 4y) = 0

Multiply (-7 + -5v + 6y) * (7v + 4y)
(-7(7v + 4y) + -5v * (7v + 4y) + 6y * (7v + 4y)) = 0
((7v * -7 + 4y * -7) + -5v * (7v + 4y) + 6y * (7v + 4y)) = 0
((-49v + -28y) + -5v * (7v + 4y) + 6y * (7v + 4y)) = 0
(-49v + -28y + (7v * -5v + 4y * -5v) + 6y * (7v + 4y)) = 0

Reorder the terms:
(-49v + -28y + (-20vy + -35v2) + 6y * (7v + 4y)) = 0
(-49v + -28y + (-20vy + -35v2) + 6y * (7v + 4y)) = 0
(-49v + -28y + -20vy + -35v2 + (7v * 6y + 4y * 6y)) = 0
(-49v + -28y + -20vy + -35v2 + (42vy + 24y2)) = 0

Reorder the terms:
(-49v + -20vy + 42vy + -35v2 + -28y + 24y2) = 0

Combine like terms: -20vy + 42vy = 22vy
(-49v + 22vy + -35v2 + -28y + 24y2) = 0

Solving
-49v + 22vy + -35v2 + -28y + 24y2 = 0

Solving for variable 'v'.

The solution to this equation could not be determined.

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