69=3u

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Solution for 69=3u equation:


Simplifying
69 = 3u

Solving
69 = 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
69 + -3u = 3u + -3u

Combine like terms: 3u + -3u = 0
69 + -3u = 0

Add '-69' to each side of the equation.
69 + -69 + -3u = 0 + -69

Combine like terms: 69 + -69 = 0
0 + -3u = 0 + -69
-3u = 0 + -69

Combine like terms: 0 + -69 = -69
-3u = -69

Divide each side by '-3'.
u = 23

Simplifying
u = 23

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