-2(3d+7)=

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Solution for -2(3d+7)= equation:


Simplifying
-2(3d + 7) = 0

Reorder the terms:
-2(7 + 3d) = 0
(7 * -2 + 3d * -2) = 0
(-14 + -6d) = 0

Solving
-14 + -6d = 0

Solving for variable 'd'.

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

Add '14' to each side of the equation.
-14 + 14 + -6d = 0 + 14

Combine like terms: -14 + 14 = 0
0 + -6d = 0 + 14
-6d = 0 + 14

Combine like terms: 0 + 14 = 14
-6d = 14

Divide each side by '-6'.
d = -2.333333333

Simplifying
d = -2.333333333

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