3d+4+2d=

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Solution for 3d+4+2d= equation: 


Simplifying
3d + 4 + 2d = 0

Reorder the terms:
4 + 3d + 2d = 0

Combine like terms: 3d + 2d = 5d
4 + 5d = 0

Solving
4 + 5d = 0

Solving for variable 'd'.

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

Add '-4' to each side of the equation.
4 + -4 + 5d = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 5d = 0 + -4
5d = 0 + -4

Combine like terms: 0 + -4 = -4
5d = -4

Divide each side by '5'.
d = -0.8

Simplifying
d = -0.8

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