30+4u=46

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Solution for 30+4u=46 equation: 


Simplifying
30 + 4u = 46

Solving
30 + 4u = 46

Solving for variable 'u'.

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

Add '-30' to each side of the equation.
30 + -30 + 4u = 46 + -30

Combine like terms: 30 + -30 = 0
0 + 4u = 46 + -30
4u = 46 + -30

Combine like terms: 46 + -30 = 16
4u = 16

Divide each side by '4'.
u = 4

Simplifying
u = 4

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