-7u+19=-8

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Solution for -7u+19=-8 equation: 


Simplifying
-7u + 19 = -8

Reorder the terms:
19 + -7u = -8

Solving
19 + -7u = -8

Solving for variable 'u'.

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

Add '-19' to each side of the equation.
19 + -19 + -7u = -8 + -19

Combine like terms: 19 + -19 = 0
0 + -7u = -8 + -19
-7u = -8 + -19

Combine like terms: -8 + -19 = -27
-7u = -27

Divide each side by '-7'.
u = 3.857142857

Simplifying
u = 3.857142857

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