3u+16=40

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Solution for 3u+16=40 equation: 


Simplifying
3u + 16 = 40

Reorder the terms:
16 + 3u = 40

Solving
16 + 3u = 40

Solving for variable 'u'.

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

Add '-16' to each side of the equation.
16 + -16 + 3u = 40 + -16

Combine like terms: 16 + -16 = 0
0 + 3u = 40 + -16
3u = 40 + -16

Combine like terms: 40 + -16 = 24
3u = 24

Divide each side by '3'.
u = 8

Simplifying
u = 8

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