2u+3u=45

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Solution for 2u+3u=45 equation: 


Simplifying
2u + 3u = 45

Combine like terms: 2u + 3u = 5u
5u = 45

Solving
5u = 45

Solving for variable 'u'.

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

Divide each side by '5'.
u = 9

Simplifying
u = 9

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