-m^2+3m-3=0

Solution for -m^2+3m-3=0 equation:

Simplifying
-1m2 + 3m + -3 = 0

Reorder the terms:
-3 + 3m + -1m2 = 0

Solving
-3 + 3m + -1m2 = 0

Solving for variable 'm'.

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
3 + -3m + m2 = 0

Move the constant term to the right:

Add '-3' to each side of the equation.
3 + -3m + -3 + m2 = 0 + -3

Reorder the terms:
3 + -3 + -3m + m2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -3m + m2 = 0 + -3
-3m + m2 = 0 + -3

Combine like terms: 0 + -3 = -3
-3m + m2 = -3

The m term is -3m.  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.
-3m + 2.25 + m2 = -3 + 2.25

Reorder the terms:
2.25 + -3m + m2 = -3 + 2.25

Combine like terms: -3 + 2.25 = -0.75
2.25 + -3m + m2 = -0.75

Factor a perfect square on the left side:
(m + -1.5)(m + -1.5) = -0.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.