-m^2+3m-3=2

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


Simplifying
-1m2 + 3m + -3 = 2

Reorder the terms:
-3 + 3m + -1m2 = 2

Solving
-3 + 3m + -1m2 = 2

Solving for variable 'm'.

Reorder the terms:
-3 + -2 + 3m + -1m2 = 2 + -2

Combine like terms: -3 + -2 = -5
-5 + 3m + -1m2 = 2 + -2

Combine like terms: 2 + -2 = 0
-5 + 3m + -1m2 = 0

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

Divide each side by '-1'.
5 + -3m + m2 = 0

Move the constant term to the right:

Add '-5' to each side of the equation.
5 + -3m + -5 + m2 = 0 + -5

Reorder the terms:
5 + -5 + -3m + m2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -3m + m2 = 0 + -5
-3m + m2 = 0 + -5

Combine like terms: 0 + -5 = -5
-3m + m2 = -5

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 = -5 + 2.25

Reorder the terms:
2.25 + -3m + m2 = -5 + 2.25

Combine like terms: -5 + 2.25 = -2.75
2.25 + -3m + m2 = -2.75

Factor a perfect square on the left side:
(m + -1.5)(m + -1.5) = -2.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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