3u+17=38

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Solution for 3u+17=38 equation: 


Simplifying
3u + 17 = 38

Reorder the terms:
17 + 3u = 38

Solving
17 + 3u = 38

Solving for variable 'u'.

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

Add '-17' to each side of the equation.
17 + -17 + 3u = 38 + -17

Combine like terms: 17 + -17 = 0
0 + 3u = 38 + -17
3u = 38 + -17

Combine like terms: 38 + -17 = 21
3u = 21

Divide each side by '3'.
u = 7

Simplifying
u = 7

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