8u+4v-2(8u-3v+7w)=

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Solution for 8u+4v-2(8u-3v+7w)= equation:


Simplifying
8u + 4v + -2(8u + -3v + 7w) = 0
8u + 4v + (8u * -2 + -3v * -2 + 7w * -2) = 0
8u + 4v + (-16u + 6v + -14w) = 0

Reorder the terms:
8u + -16u + 4v + 6v + -14w = 0

Combine like terms: 8u + -16u = -8u
-8u + 4v + 6v + -14w = 0

Combine like terms: 4v + 6v = 10v
-8u + 10v + -14w = 0

Solving
-8u + 10v + -14w = 0

Solving for variable 'u'.

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

Add '-10v' to each side of the equation.
-8u + 10v + -10v + -14w = 0 + -10v

Combine like terms: 10v + -10v = 0
-8u + 0 + -14w = 0 + -10v
-8u + -14w = 0 + -10v
Remove the zero:
-8u + -14w = -10v

Add '14w' to each side of the equation.
-8u + -14w + 14w = -10v + 14w

Combine like terms: -14w + 14w = 0
-8u + 0 = -10v + 14w
-8u = -10v + 14w

Divide each side by '-8'.
u = 1.25v + -1.75w

Simplifying
u = 1.25v + -1.75w

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