(3u-4w-5)(7u+2)=0

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Solution for (3u-4w-5)(7u+2)=0 equation: 


Simplifying
(3u + -4w + -5)(7u + 2) = 0

Reorder the terms:
(-5 + 3u + -4w)(7u + 2) = 0

Reorder the terms:
(-5 + 3u + -4w)(2 + 7u) = 0

Multiply (-5 + 3u + -4w) * (2 + 7u)
(-5(2 + 7u) + 3u * (2 + 7u) + -4w * (2 + 7u)) = 0
((2 * -5 + 7u * -5) + 3u * (2 + 7u) + -4w * (2 + 7u)) = 0
((-10 + -35u) + 3u * (2 + 7u) + -4w * (2 + 7u)) = 0
(-10 + -35u + (2 * 3u + 7u * 3u) + -4w * (2 + 7u)) = 0
(-10 + -35u + (6u + 21u2) + -4w * (2 + 7u)) = 0
(-10 + -35u + 6u + 21u2 + (2 * -4w + 7u * -4w)) = 0

Reorder the terms:
(-10 + -35u + 6u + 21u2 + (-28uw + -8w)) = 0
(-10 + -35u + 6u + 21u2 + (-28uw + -8w)) = 0

Reorder the terms:
(-10 + -35u + 6u + -28uw + 21u2 + -8w) = 0

Combine like terms: -35u + 6u = -29u
(-10 + -29u + -28uw + 21u2 + -8w) = 0

Solving
-10 + -29u + -28uw + 21u2 + -8w = 0

Solving for variable 'u'.

The solution to this equation could not be determined.

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