d+3+2d-4=

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


Simplifying
d + 3 + 2d + -4 = 0

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

Combine like terms: 3 + -4 = -1
-1 + d + 2d = 0

Combine like terms: d + 2d = 3d
-1 + 3d = 0

Solving
-1 + 3d = 0

Solving for variable 'd'.

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

Add '1' to each side of the equation.
-1 + 1 + 3d = 0 + 1

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

Combine like terms: 0 + 1 = 1
3d = 1

Divide each side by '3'.
d = 0.3333333333

Simplifying
d = 0.3333333333

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