(4u+5)*(4u-4v+7)=

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Solution for (4u+5)*(4u-4v+7)= equation: 


Simplifying
(4u + 5)(4u + -4v + 7) = 0

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

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

Multiply (5 + 4u) * (7 + 4u + -4v)
(5(7 + 4u + -4v) + 4u * (7 + 4u + -4v)) = 0
((7 * 5 + 4u * 5 + -4v * 5) + 4u * (7 + 4u + -4v)) = 0
((35 + 20u + -20v) + 4u * (7 + 4u + -4v)) = 0
(35 + 20u + -20v + (7 * 4u + 4u * 4u + -4v * 4u)) = 0

Reorder the terms:
(35 + 20u + -20v + (28u + -16uv + 16u2)) = 0
(35 + 20u + -20v + (28u + -16uv + 16u2)) = 0

Reorder the terms:
(35 + 20u + 28u + -16uv + 16u2 + -20v) = 0

Combine like terms: 20u + 28u = 48u
(35 + 48u + -16uv + 16u2 + -20v) = 0

Solving
35 + 48u + -16uv + 16u2 + -20v = 0

Solving for variable 'u'.

The solution to this equation could not be determined.

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