4(d+2)-2d+3(2+d)=d

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Solution for 4(d+2)-2d+3(2+d)=d equation:


Simplifying
4(d + 2) + -2d + 3(2 + d) = d

Reorder the terms:
4(2 + d) + -2d + 3(2 + d) = d
(2 * 4 + d * 4) + -2d + 3(2 + d) = d
(8 + 4d) + -2d + 3(2 + d) = d
8 + 4d + -2d + (2 * 3 + d * 3) = d
8 + 4d + -2d + (6 + 3d) = d

Reorder the terms:
8 + 6 + 4d + -2d + 3d = d

Combine like terms: 8 + 6 = 14
14 + 4d + -2d + 3d = d

Combine like terms: 4d + -2d = 2d
14 + 2d + 3d = d

Combine like terms: 2d + 3d = 5d
14 + 5d = d

Solving
14 + 5d = d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
14 + 5d + -1d = d + -1d

Combine like terms: 5d + -1d = 4d
14 + 4d = d + -1d

Combine like terms: d + -1d = 0
14 + 4d = 0

Add '-14' to each side of the equation.
14 + -14 + 4d = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 4d = 0 + -14
4d = 0 + -14

Combine like terms: 0 + -14 = -14
4d = -14

Divide each side by '4'.
d = -3.5

Simplifying
d = -3.5

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