3+u(4)=16

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Solution for 3+u(4)=16 equation: 


Simplifying
3 + u(4) = 16

Reorder the terms for easier multiplication:
3 + 4u = 16

Solving
3 + 4u = 16

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 + 4u = 16 + -3

Combine like terms: 3 + -3 = 0
0 + 4u = 16 + -3
4u = 16 + -3

Combine like terms: 16 + -3 = 13
4u = 13

Divide each side by '4'.
u = 3.25

Simplifying
u = 3.25

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