9u+3=30

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Solution for 9u+3=30 equation: 


Simplifying
9u + 3 = 30

Reorder the terms:
3 + 9u = 30

Solving
3 + 9u = 30

Solving for variable 'u'.

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

Add '-3' to each side of the equation.
3 + -3 + 9u = 30 + -3

Combine like terms: 3 + -3 = 0
0 + 9u = 30 + -3
9u = 30 + -3

Combine like terms: 30 + -3 = 27
9u = 27

Divide each side by '9'.
u = 3

Simplifying
u = 3

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