U^2+20u+19=0

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Solution for U^2+20u+19=0 equation: 


Simplifying
U2 + 20u + 19 = 0

Reorder the terms:
19 + U2 + 20u = 0

Solving
19 + U2 + 20u = 0

Solving for variable 'U'.

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

Add '-19' to each side of the equation.
19 + U2 + -19 + 20u = 0 + -19

Reorder the terms:
19 + -19 + U2 + 20u = 0 + -19

Combine like terms: 19 + -19 = 0
0 + U2 + 20u = 0 + -19
U2 + 20u = 0 + -19

Combine like terms: 0 + -19 = -19
U2 + 20u = -19

Add '-20u' to each side of the equation.
U2 + 20u + -20u = -19 + -20u

Combine like terms: 20u + -20u = 0
U2 + 0 = -19 + -20u
U2 = -19 + -20u

Simplifying
U2 = -19 + -20u

Reorder the terms:
19 + U2 + 20u = -19 + -20u + 19 + 20u

Reorder the terms:
19 + U2 + 20u = -19 + 19 + -20u + 20u

Combine like terms: -19 + 19 = 0
19 + U2 + 20u = 0 + -20u + 20u
19 + U2 + 20u = -20u + 20u

Combine like terms: -20u + 20u = 0
19 + U2 + 20u = 0

The solution to this equation could not be determined.

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