3d+6+5d=30

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Solution for 3d+6+5d=30 equation: 


Simplifying
3d + 6 + 5d = 30

Reorder the terms:
6 + 3d + 5d = 30

Combine like terms: 3d + 5d = 8d
6 + 8d = 30

Solving
6 + 8d = 30

Solving for variable 'd'.

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

Add '-6' to each side of the equation.
6 + -6 + 8d = 30 + -6

Combine like terms: 6 + -6 = 0
0 + 8d = 30 + -6
8d = 30 + -6

Combine like terms: 30 + -6 = 24
8d = 24

Divide each side by '8'.
d = 3

Simplifying
d = 3

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