3d-8-4d=d-4d

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Solution for 3d-8-4d=d-4d equation:


Simplifying
3d + -8 + -4d = d + -4d

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

Combine like terms: 3d + -4d = -1d
-8 + -1d = d + -4d

Combine like terms: d + -4d = -3d
-8 + -1d = -3d

Solving
-8 + -1d = -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 + -1d + 3d = -3d + 3d

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

Combine like terms: -3d + 3d = 0
-8 + 2d = 0

Add '8' to each side of the equation.
-8 + 8 + 2d = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2d = 0 + 8
2d = 0 + 8

Combine like terms: 0 + 8 = 8
2d = 8

Divide each side by '2'.
d = 4

Simplifying
d = 4

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