8-u=-19

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Solution for 8-u=-19 equation: 


Simplifying
8 + -1u = -19

Solving
8 + -1u = -19

Solving for variable 'u'.

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

Add '-8' to each side of the equation.
8 + -8 + -1u = -19 + -8

Combine like terms: 8 + -8 = 0
0 + -1u = -19 + -8
-1u = -19 + -8

Combine like terms: -19 + -8 = -27
-1u = -27

Divide each side by '-1'.
u = 27

Simplifying
u = 27

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