14-u=20

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Solution for 14-u=20 equation: 


Simplifying
14 + -1u = 20

Solving
14 + -1u = 20

Solving for variable 'u'.

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

Add '-14' to each side of the equation.
14 + -14 + -1u = 20 + -14

Combine like terms: 14 + -14 = 0
0 + -1u = 20 + -14
-1u = 20 + -14

Combine like terms: 20 + -14 = 6
-1u = 6

Divide each side by '-1'.
u = -6

Simplifying
u = -6

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