d=-2d-3

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Solution for d=-2d-3 equation:


Simplifying
d = -2d + -3

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

Solving
d = -3 + -2d

Solving for variable 'd'.

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

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

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

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

Divide each side by '3'.
d = -1

Simplifying
d = -1

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