(4w+7v)(5w-4v-3)=0

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Solution for (4w+7v)(5w-4v-3)=0 equation: 


Simplifying
(4w + 7v)(5w + -4v + -3) = 0

Reorder the terms:
(7v + 4w)(5w + -4v + -3) = 0

Reorder the terms:
(7v + 4w)(-3 + -4v + 5w) = 0

Multiply (7v + 4w) * (-3 + -4v + 5w)
(7v * (-3 + -4v + 5w) + 4w * (-3 + -4v + 5w)) = 0
((-3 * 7v + -4v * 7v + 5w * 7v) + 4w * (-3 + -4v + 5w)) = 0

Reorder the terms:
((-21v + 35vw + -28v2) + 4w * (-3 + -4v + 5w)) = 0
((-21v + 35vw + -28v2) + 4w * (-3 + -4v + 5w)) = 0
(-21v + 35vw + -28v2 + (-3 * 4w + -4v * 4w + 5w * 4w)) = 0

Reorder the terms:
(-21v + 35vw + -28v2 + (-16vw + -12w + 20w2)) = 0
(-21v + 35vw + -28v2 + (-16vw + -12w + 20w2)) = 0

Reorder the terms:
(-21v + 35vw + -16vw + -28v2 + -12w + 20w2) = 0

Combine like terms: 35vw + -16vw = 19vw
(-21v + 19vw + -28v2 + -12w + 20w2) = 0

Solving
-21v + 19vw + -28v2 + -12w + 20w2 = 0

Solving for variable 'v'.

The solution to this equation could not be determined.

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