-7u+6=-8

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Solution for -7u+6=-8 equation: 


Simplifying
-7u + 6 = -8

Reorder the terms:
6 + -7u = -8

Solving
6 + -7u = -8

Solving for variable 'u'.

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

Add '-6' to each side of the equation.
6 + -6 + -7u = -8 + -6

Combine like terms: 6 + -6 = 0
0 + -7u = -8 + -6
-7u = -8 + -6

Combine like terms: -8 + -6 = -14
-7u = -14

Divide each side by '-7'.
u = 2

Simplifying
u = 2

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