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

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


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

Reorder the terms:
4u + -8u + 2v + 14v + -6w = 0

Combine like terms: 4u + -8u = -4u
-4u + 2v + 14v + -6w = 0

Combine like terms: 2v + 14v = 16v
-4u + 16v + -6w = 0

Solving
-4u + 16v + -6w = 0

Solving for variable 'u'.

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

Add '-16v' to each side of the equation.
-4u + 16v + -16v + -6w = 0 + -16v

Combine like terms: 16v + -16v = 0
-4u + 0 + -6w = 0 + -16v
-4u + -6w = 0 + -16v
Remove the zero:
-4u + -6w = -16v

Add '6w' to each side of the equation.
-4u + -6w + 6w = -16v + 6w

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

Divide each side by '-4'.
u = 4v + -1.5w

Simplifying
u = 4v + -1.5w

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