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

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


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

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

Combine like terms: 4d + -2d = 2d
8 + 2d = 3(d + 2)

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

Solving
8 + 2d = 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.
8 + 2d + -3d = 6 + 3d + -3d

Combine like terms: 2d + -3d = -1d
8 + -1d = 6 + 3d + -3d

Combine like terms: 3d + -3d = 0
8 + -1d = 6 + 0
8 + -1d = 6

Add '-8' to each side of the equation.
8 + -8 + -1d = 6 + -8

Combine like terms: 8 + -8 = 0
0 + -1d = 6 + -8
-1d = 6 + -8

Combine like terms: 6 + -8 = -2
-1d = -2

Divide each side by '-1'.
d = 2

Simplifying
d = 2

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