12-5u=-73

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Solution for 12-5u=-73 equation: 


Simplifying
12 + -5u = -73

Solving
12 + -5u = -73

Solving for variable 'u'.

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

Add '-12' to each side of the equation.
12 + -12 + -5u = -73 + -12

Combine like terms: 12 + -12 = 0
0 + -5u = -73 + -12
-5u = -73 + -12

Combine like terms: -73 + -12 = -85
-5u = -85

Divide each side by '-5'.
u = 17

Simplifying
u = 17

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