3d+16=-6d-20

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Solution for 3d+16=-6d-20 equation:


Simplifying
3d + 16 = -6d + -20

Reorder the terms:
16 + 3d = -6d + -20

Reorder the terms:
16 + 3d = -20 + -6d

Solving
16 + 3d = -20 + -6d

Solving for variable 'd'.

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

Add '6d' to each side of the equation.
16 + 3d + 6d = -20 + -6d + 6d

Combine like terms: 3d + 6d = 9d
16 + 9d = -20 + -6d + 6d

Combine like terms: -6d + 6d = 0
16 + 9d = -20 + 0
16 + 9d = -20

Add '-16' to each side of the equation.
16 + -16 + 9d = -20 + -16

Combine like terms: 16 + -16 = 0
0 + 9d = -20 + -16
9d = -20 + -16

Combine like terms: -20 + -16 = -36
9d = -36

Divide each side by '9'.
d = -4

Simplifying
d = -4

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