3d+5=-2(d+6)-d

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Solution for 3d+5=-2(d+6)-d equation:


Simplifying
3d + 5 = -2(d + 6) + -1d

Reorder the terms:
5 + 3d = -2(d + 6) + -1d

Reorder the terms:
5 + 3d = -2(6 + d) + -1d
5 + 3d = (6 * -2 + d * -2) + -1d
5 + 3d = (-12 + -2d) + -1d

Combine like terms: -2d + -1d = -3d
5 + 3d = -12 + -3d

Solving
5 + 3d = -12 + -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.
5 + 3d + 3d = -12 + -3d + 3d

Combine like terms: 3d + 3d = 6d
5 + 6d = -12 + -3d + 3d

Combine like terms: -3d + 3d = 0
5 + 6d = -12 + 0
5 + 6d = -12

Add '-5' to each side of the equation.
5 + -5 + 6d = -12 + -5

Combine like terms: 5 + -5 = 0
0 + 6d = -12 + -5
6d = -12 + -5

Combine like terms: -12 + -5 = -17
6d = -17

Divide each side by '6'.
d = -2.833333333

Simplifying
d = -2.833333333

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