16=78+u

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Solution for 16=78+u equation: 


Simplifying
16 = 78 + u

Solving
16 = 78 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
16 + -1u = 78 + u + -1u

Combine like terms: u + -1u = 0
16 + -1u = 78 + 0
16 + -1u = 78

Add '-16' to each side of the equation.
16 + -16 + -1u = 78 + -16

Combine like terms: 16 + -16 = 0
0 + -1u = 78 + -16
-1u = 78 + -16

Combine like terms: 78 + -16 = 62
-1u = 62

Divide each side by '-1'.
u = -62

Simplifying
u = -62

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