15u-22=81

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Solution for 15u-22=81 equation: 


Simplifying
15u + -22 = 81

Reorder the terms:
-22 + 15u = 81

Solving
-22 + 15u = 81

Solving for variable 'u'.

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

Add '22' to each side of the equation.
-22 + 22 + 15u = 81 + 22

Combine like terms: -22 + 22 = 0
0 + 15u = 81 + 22
15u = 81 + 22

Combine like terms: 81 + 22 = 103
15u = 103

Divide each side by '15'.
u = 6.866666667

Simplifying
u = 6.866666667

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