2s^2-6s+9=2

Solution for 2s^2-6s+9=2 equation:

Simplifying
2s2 + -6s + 9 = 2

Reorder the terms:
9 + -6s + 2s2 = 2

Solving
9 + -6s + 2s2 = 2

Solving for variable 's'.

Reorder the terms:
9 + -2 + -6s + 2s2 = 2 + -2

Combine like terms: 9 + -2 = 7
7 + -6s + 2s2 = 2 + -2

Combine like terms: 2 + -2 = 0
7 + -6s + 2s2 = 0

Begin completing the square.  Divide all terms by
2 the coefficient of the squared term: 

Divide each side by '2'.
3.5 + -3s + s2 = 0

Move the constant term to the right:

Add '-3.5' to each side of the equation.
3.5 + -3s + -3.5 + s2 = 0 + -3.5

Reorder the terms:
3.5 + -3.5 + -3s + s2 = 0 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + -3s + s2 = 0 + -3.5
-3s + s2 = 0 + -3.5

Combine like terms: 0 + -3.5 = -3.5
-3s + s2 = -3.5

The s term is -3s.  Take half its coefficient (-1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
-3s + 2.25 + s2 = -3.5 + 2.25

Reorder the terms:
2.25 + -3s + s2 = -3.5 + 2.25

Combine like terms: -3.5 + 2.25 = -1.25
2.25 + -3s + s2 = -1.25

Factor a perfect square on the left side:
(s + -1.5)(s + -1.5) = -1.25

Can't calculate square root of the right side.

The solution to this equation could not be determined.