6(d+6)=(d-6)+2d

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


Simplifying
6(d + 6) = (d + -6) + 2d

Reorder the terms:
6(6 + d) = (d + -6) + 2d
(6 * 6 + d * 6) = (d + -6) + 2d
(36 + 6d) = (d + -6) + 2d

Reorder the terms:
36 + 6d = (-6 + d) + 2d

Remove parenthesis around (-6 + d)
36 + 6d = -6 + d + 2d

Combine like terms: d + 2d = 3d
36 + 6d = -6 + 3d

Solving
36 + 6d = -6 + 3d

Solving for variable 'd'.

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

Add '-3d' to each side of the equation.
36 + 6d + -3d = -6 + 3d + -3d

Combine like terms: 6d + -3d = 3d
36 + 3d = -6 + 3d + -3d

Combine like terms: 3d + -3d = 0
36 + 3d = -6 + 0
36 + 3d = -6

Add '-36' to each side of the equation.
36 + -36 + 3d = -6 + -36

Combine like terms: 36 + -36 = 0
0 + 3d = -6 + -36
3d = -6 + -36

Combine like terms: -6 + -36 = -42
3d = -42

Divide each side by '3'.
d = -14

Simplifying
d = -14

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