12d+-9d+2=-16

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Solution for 12d+-9d+2=-16 equation:


Simplifying
12d + -9d + 2 = -16

Reorder the terms:
2 + 12d + -9d = -16

Combine like terms: 12d + -9d = 3d
2 + 3d = -16

Solving
2 + 3d = -16

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 + -2 + 3d = -16 + -2

Combine like terms: 2 + -2 = 0
0 + 3d = -16 + -2
3d = -16 + -2

Combine like terms: -16 + -2 = -18
3d = -18

Divide each side by '3'.
d = -6

Simplifying
d = -6

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