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

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


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

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

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

Multiply (-7 + -4u + 2w) * (4 + 3w)
(-7(4 + 3w) + -4u * (4 + 3w) + 2w * (4 + 3w)) = 0
((4 * -7 + 3w * -7) + -4u * (4 + 3w) + 2w * (4 + 3w)) = 0
((-28 + -21w) + -4u * (4 + 3w) + 2w * (4 + 3w)) = 0
(-28 + -21w + (4 * -4u + 3w * -4u) + 2w * (4 + 3w)) = 0
(-28 + -21w + (-16u + -12uw) + 2w * (4 + 3w)) = 0
(-28 + -21w + -16u + -12uw + (4 * 2w + 3w * 2w)) = 0
(-28 + -21w + -16u + -12uw + (8w + 6w2)) = 0

Reorder the terms:
(-28 + -16u + -12uw + -21w + 8w + 6w2) = 0

Combine like terms: -21w + 8w = -13w
(-28 + -16u + -12uw + -13w + 6w2) = 0

Solving
-28 + -16u + -12uw + -13w + 6w2 = 0

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '28' to each side of the equation.
-28 + -16u + -12uw + -13w + 28 + 6w2 = 0 + 28

Reorder the terms:
-28 + 28 + -16u + -12uw + -13w + 6w2 = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -16u + -12uw + -13w + 6w2 = 0 + 28
-16u + -12uw + -13w + 6w2 = 0 + 28

Combine like terms: 0 + 28 = 28
-16u + -12uw + -13w + 6w2 = 28

Add '13w' to each side of the equation.
-16u + -12uw + -13w + 13w + 6w2 = 28 + 13w

Combine like terms: -13w + 13w = 0
-16u + -12uw + 0 + 6w2 = 28 + 13w
-16u + -12uw + 6w2 = 28 + 13w

Add '-6w2' to each side of the equation.
-16u + -12uw + 6w2 + -6w2 = 28 + 13w + -6w2

Combine like terms: 6w2 + -6w2 = 0
-16u + -12uw + 0 = 28 + 13w + -6w2
-16u + -12uw = 28 + 13w + -6w2

Reorder the terms:
-28 + -16u + -12uw + -13w + 6w2 = 28 + 13w + -6w2 + -28 + -13w + 6w2

Reorder the terms:
-28 + -16u + -12uw + -13w + 6w2 = 28 + -28 + 13w + -13w + -6w2 + 6w2

Combine like terms: 28 + -28 = 0
-28 + -16u + -12uw + -13w + 6w2 = 0 + 13w + -13w + -6w2 + 6w2
-28 + -16u + -12uw + -13w + 6w2 = 13w + -13w + -6w2 + 6w2

Combine like terms: 13w + -13w = 0
-28 + -16u + -12uw + -13w + 6w2 = 0 + -6w2 + 6w2
-28 + -16u + -12uw + -13w + 6w2 = -6w2 + 6w2

Combine like terms: -6w2 + 6w2 = 0
-28 + -16u + -12uw + -13w + 6w2 = 0

The solution to this equation could not be determined.

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