9u+8=6u-2

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Solution for 9u+8=6u-2 equation:


Simplifying
9u + 8 = 6u + -2

Reorder the terms:
8 + 9u = 6u + -2

Reorder the terms:
8 + 9u = -2 + 6u

Solving
8 + 9u = -2 + 6u

Solving for variable 'u'.

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

Add '-6u' to each side of the equation.
8 + 9u + -6u = -2 + 6u + -6u

Combine like terms: 9u + -6u = 3u
8 + 3u = -2 + 6u + -6u

Combine like terms: 6u + -6u = 0
8 + 3u = -2 + 0
8 + 3u = -2

Add '-8' to each side of the equation.
8 + -8 + 3u = -2 + -8

Combine like terms: 8 + -8 = 0
0 + 3u = -2 + -8
3u = -2 + -8

Combine like terms: -2 + -8 = -10
3u = -10

Divide each side by '3'.
u = -3.333333333

Simplifying
u = -3.333333333

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