4u+2u=12

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Solution for 4u+2u=12 equation: 


Simplifying
4u + 2u = 12

Combine like terms: 4u + 2u = 6u
6u = 12

Solving
6u = 12

Solving for variable 'u'.

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

Divide each side by '6'.
u = 2

Simplifying
u = 2

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