3u=6u+78

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Solution for 3u=6u+78 equation: 


Simplifying
3u = 6u + 78

Reorder the terms:
3u = 78 + 6u

Solving
3u = 78 + 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.
3u + -6u = 78 + 6u + -6u

Combine like terms: 3u + -6u = -3u
-3u = 78 + 6u + -6u

Combine like terms: 6u + -6u = 0
-3u = 78 + 0
-3u = 78

Divide each side by '-3'.
u = -26

Simplifying
u = -26

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