(7x-4v-2)(2x+7v)=

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


Simplifying
(7x + -4v + -2)(2x + 7v) = 0

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

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

Multiply (-2 + -4v + 7x) * (7v + 2x)
(-2(7v + 2x) + -4v * (7v + 2x) + 7x * (7v + 2x)) = 0
((7v * -2 + 2x * -2) + -4v * (7v + 2x) + 7x * (7v + 2x)) = 0
((-14v + -4x) + -4v * (7v + 2x) + 7x * (7v + 2x)) = 0
(-14v + -4x + (7v * -4v + 2x * -4v) + 7x * (7v + 2x)) = 0

Reorder the terms:
(-14v + -4x + (-8vx + -28v2) + 7x * (7v + 2x)) = 0
(-14v + -4x + (-8vx + -28v2) + 7x * (7v + 2x)) = 0
(-14v + -4x + -8vx + -28v2 + (7v * 7x + 2x * 7x)) = 0
(-14v + -4x + -8vx + -28v2 + (49vx + 14x2)) = 0

Reorder the terms:
(-14v + -8vx + 49vx + -28v2 + -4x + 14x2) = 0

Combine like terms: -8vx + 49vx = 41vx
(-14v + 41vx + -28v2 + -4x + 14x2) = 0

Solving
-14v + 41vx + -28v2 + -4x + 14x2 = 0

Solving for variable 'v'.

The solution to this equation could not be determined.

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