U^2+9u+18=

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Solution for U^2+9u+18= equation:


Simplifying
U2 + 9u + 18 = 0

Reorder the terms:
18 + U2 + 9u = 0

Solving
18 + U2 + 9u = 0

Solving for variable 'U'.

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

Add '-18' to each side of the equation.
18 + U2 + -18 + 9u = 0 + -18

Reorder the terms:
18 + -18 + U2 + 9u = 0 + -18

Combine like terms: 18 + -18 = 0
0 + U2 + 9u = 0 + -18
U2 + 9u = 0 + -18

Combine like terms: 0 + -18 = -18
U2 + 9u = -18

Add '-9u' to each side of the equation.
U2 + 9u + -9u = -18 + -9u

Combine like terms: 9u + -9u = 0
U2 + 0 = -18 + -9u
U2 = -18 + -9u

Simplifying
U2 = -18 + -9u

Reorder the terms:
18 + U2 + 9u = -18 + -9u + 18 + 9u

Reorder the terms:
18 + U2 + 9u = -18 + 18 + -9u + 9u

Combine like terms: -18 + 18 = 0
18 + U2 + 9u = 0 + -9u + 9u
18 + U2 + 9u = -9u + 9u

Combine like terms: -9u + 9u = 0
18 + U2 + 9u = 0

The solution to this equation could not be determined.

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