s^2+11S+18=0

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Solution for s^2+11S+18=0 equation:


Simplifying
s2 + 11S + 18 = 0

Reorder the terms:
18 + 11S + s2 = 0

Solving
18 + 11S + s2 = 0

Solving for variable 'S'.

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

Add '-18' to each side of the equation.
18 + 11S + -18 + s2 = 0 + -18

Reorder the terms:
18 + -18 + 11S + s2 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 11S + s2 = 0 + -18
11S + s2 = 0 + -18

Combine like terms: 0 + -18 = -18
11S + s2 = -18

Add '-1s2' to each side of the equation.
11S + s2 + -1s2 = -18 + -1s2

Combine like terms: s2 + -1s2 = 0
11S + 0 = -18 + -1s2
11S = -18 + -1s2

Divide each side by '11'.
S = -1.636363636 + -0.09090909091s2

Simplifying
S = -1.636363636 + -0.09090909091s2

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