-u+6+8u+8=0

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Solution for -u+6+8u+8=0 equation:


Simplifying
-1u + 6 + 8u + 8 = 0

Reorder the terms:
6 + 8 + -1u + 8u = 0

Combine like terms: 6 + 8 = 14
14 + -1u + 8u = 0

Combine like terms: -1u + 8u = 7u
14 + 7u = 0

Solving
14 + 7u = 0

Solving for variable 'u'.

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

Add '-14' to each side of the equation.
14 + -14 + 7u = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 7u = 0 + -14
7u = 0 + -14

Combine like terms: 0 + -14 = -14
7u = -14

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

Simplifying
u = -2

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