3u+8v=-1

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Solution for 3u+8v=-1 equation: 


Simplifying
3u + 8v = -1

Solving
3u + 8v = -1

Solving for variable 'u'.

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

Add '-8v' to each side of the equation.
3u + 8v + -8v = -1 + -8v

Combine like terms: 8v + -8v = 0
3u + 0 = -1 + -8v
3u = -1 + -8v

Divide each side by '3'.
u = -0.3333333333 + -2.666666667v

Simplifying
u = -0.3333333333 + -2.666666667v

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