D^2-3d-2=0

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Solution for D^2-3d-2=0 equation:


Simplifying
D2 + -3d + -2 = 0

Reorder the terms:
-2 + D2 + -3d = 0

Solving
-2 + D2 + -3d = 0

Solving for variable 'D'.

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

Add '2' to each side of the equation.
-2 + D2 + 2 + -3d = 0 + 2

Reorder the terms:
-2 + 2 + D2 + -3d = 0 + 2

Combine like terms: -2 + 2 = 0
0 + D2 + -3d = 0 + 2
D2 + -3d = 0 + 2

Combine like terms: 0 + 2 = 2
D2 + -3d = 2

Add '3d' to each side of the equation.
D2 + -3d + 3d = 2 + 3d

Combine like terms: -3d + 3d = 0
D2 + 0 = 2 + 3d
D2 = 2 + 3d

Simplifying
D2 = 2 + 3d

Reorder the terms:
-2 + D2 + -3d = 2 + 3d + -2 + -3d

Reorder the terms:
-2 + D2 + -3d = 2 + -2 + 3d + -3d

Combine like terms: 2 + -2 = 0
-2 + D2 + -3d = 0 + 3d + -3d
-2 + D2 + -3d = 3d + -3d

Combine like terms: 3d + -3d = 0
-2 + D2 + -3d = 0

The solution to this equation could not be determined.

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