-3(-12-3d-8)=

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Solution for -3(-12-3d-8)= equation:


Simplifying
-3(-12 + -3d + -8) = 0

Reorder the terms:
-3(-12 + -8 + -3d) = 0

Combine like terms: -12 + -8 = -20
-3(-20 + -3d) = 0
(-20 * -3 + -3d * -3) = 0
(60 + 9d) = 0

Solving
60 + 9d = 0

Solving for variable 'd'.

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

Add '-60' to each side of the equation.
60 + -60 + 9d = 0 + -60

Combine like terms: 60 + -60 = 0
0 + 9d = 0 + -60
9d = 0 + -60

Combine like terms: 0 + -60 = -60
9d = -60

Divide each side by '9'.
d = -6.666666667

Simplifying
d = -6.666666667

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