45+u=93

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Solution for 45+u=93 equation: 


Simplifying
45 + u = 93

Solving
45 + u = 93

Solving for variable 'u'.

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

Add '-45' to each side of the equation.
45 + -45 + u = 93 + -45

Combine like terms: 45 + -45 = 0
0 + u = 93 + -45
u = 93 + -45

Combine like terms: 93 + -45 = 48
u = 48

Simplifying
u = 48

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