-2(D+2)=6

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Solution for -2(D+2)=6 equation: 


Simplifying
-2(D + 2) = 6

Reorder the terms:
-2(2 + D) = 6
(2 * -2 + D * -2) = 6
(-4 + -2D) = 6

Solving
-4 + -2D = 6

Solving for variable 'D'.

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

Add '4' to each side of the equation.
-4 + 4 + -2D = 6 + 4

Combine like terms: -4 + 4 = 0
0 + -2D = 6 + 4
-2D = 6 + 4

Combine like terms: 6 + 4 = 10
-2D = 10

Divide each side by '-2'.
D = -5

Simplifying
D = -5

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