30d-6+12=18+6d

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Solution for 30d-6+12=18+6d equation:


Simplifying
30d + -6 + 12 = 18 + 6d

Reorder the terms:
-6 + 12 + 30d = 18 + 6d

Combine like terms: -6 + 12 = 6
6 + 30d = 18 + 6d

Solving
6 + 30d = 18 + 6d

Solving for variable 'd'.

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

Add '-6d' to each side of the equation.
6 + 30d + -6d = 18 + 6d + -6d

Combine like terms: 30d + -6d = 24d
6 + 24d = 18 + 6d + -6d

Combine like terms: 6d + -6d = 0
6 + 24d = 18 + 0
6 + 24d = 18

Add '-6' to each side of the equation.
6 + -6 + 24d = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 24d = 18 + -6
24d = 18 + -6

Combine like terms: 18 + -6 = 12
24d = 12

Divide each side by '24'.
d = 0.5

Simplifying
d = 0.5

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