2u+v+2w=-2

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Solution for 2u+v+2w=-2 equation:


Simplifying
2u + v + 2w = -2

Solving
2u + v + 2w = -2

Solving for variable 'u'.

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

Add '-1v' to each side of the equation.
2u + v + -1v + 2w = -2 + -1v

Combine like terms: v + -1v = 0
2u + 0 + 2w = -2 + -1v
2u + 2w = -2 + -1v

Add '-2w' to each side of the equation.
2u + 2w + -2w = -2 + -1v + -2w

Combine like terms: 2w + -2w = 0
2u + 0 = -2 + -1v + -2w
2u = -2 + -1v + -2w

Divide each side by '2'.
u = -1 + -0.5v + -1w

Simplifying
u = -1 + -0.5v + -1w

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