6u-2=9u-8

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


Simplifying
6u + -2 = 9u + -8

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

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

Solving
-2 + 6u = -8 + 9u

Solving for variable 'u'.

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

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

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

Combine like terms: 9u + -9u = 0
-2 + -3u = -8 + 0
-2 + -3u = -8

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

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

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

Divide each side by '-3'.
u = 2

Simplifying
u = 2

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