X(3-2X)=6

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Solution for X(3-2X)=6 equation:


Simplifying
X(3 + -2X) = 6
(3 * X + -2X * X) = 6
(3X + -2X2) = 6

Solving
3X + -2X2 = 6

Solving for variable 'X'.

Reorder the terms:
-6 + 3X + -2X2 = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 3X + -2X2 = 0

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

Divide each side by '-2'.
3 + -1.5X + X2 = 0

Move the constant term to the right:

Add '-3' to each side of the equation.
3 + -1.5X + -3 + X2 = 0 + -3

Reorder the terms:
3 + -3 + -1.5X + X2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1.5X + X2 = 0 + -3
-1.5X + X2 = 0 + -3

Combine like terms: 0 + -3 = -3
-1.5X + X2 = -3

The X term is -1.5X.  Take half its coefficient (-0.75).
Square it (0.5625) and add it to both sides.

Add '0.5625' to each side of the equation.
-1.5X + 0.5625 + X2 = -3 + 0.5625

Reorder the terms:
0.5625 + -1.5X + X2 = -3 + 0.5625

Combine like terms: -3 + 0.5625 = -2.4375
0.5625 + -1.5X + X2 = -2.4375

Factor a perfect square on the left side:
(X + -0.75)(X + -0.75) = -2.4375

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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