3(1-d)=2(2d+4)

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Solution for 3(1-d)=2(2d+4) equation:


Simplifying
3(1 + -1d) = 2(2d + 4)
(1 * 3 + -1d * 3) = 2(2d + 4)
(3 + -3d) = 2(2d + 4)

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

Solving
3 + -3d = 8 + 4d

Solving for variable 'd'.

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

Add '-4d' to each side of the equation.
3 + -3d + -4d = 8 + 4d + -4d

Combine like terms: -3d + -4d = -7d
3 + -7d = 8 + 4d + -4d

Combine like terms: 4d + -4d = 0
3 + -7d = 8 + 0
3 + -7d = 8

Add '-3' to each side of the equation.
3 + -3 + -7d = 8 + -3

Combine like terms: 3 + -3 = 0
0 + -7d = 8 + -3
-7d = 8 + -3

Combine like terms: 8 + -3 = 5
-7d = 5

Divide each side by '-7'.
d = -0.7142857143

Simplifying
d = -0.7142857143

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