30d+12=8d

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Solution for 30d+12=8d equation:


Simplifying
30d + 12 = 8d

Reorder the terms:
12 + 30d = 8d

Solving
12 + 30d = 8d

Solving for variable 'd'.

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

Add '-8d' to each side of the equation.
12 + 30d + -8d = 8d + -8d

Combine like terms: 30d + -8d = 22d
12 + 22d = 8d + -8d

Combine like terms: 8d + -8d = 0
12 + 22d = 0

Add '-12' to each side of the equation.
12 + -12 + 22d = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 22d = 0 + -12
22d = 0 + -12

Combine like terms: 0 + -12 = -12
22d = -12

Divide each side by '22'.
d = -0.5454545455

Simplifying
d = -0.5454545455

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