12d+6=18-48-9d

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Solution for 12d+6=18-48-9d equation:


Simplifying
12d + 6 = 18 + -48 + -9d

Reorder the terms:
6 + 12d = 18 + -48 + -9d

Combine like terms: 18 + -48 = -30
6 + 12d = -30 + -9d

Solving
6 + 12d = -30 + -9d

Solving for variable 'd'.

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

Add '9d' to each side of the equation.
6 + 12d + 9d = -30 + -9d + 9d

Combine like terms: 12d + 9d = 21d
6 + 21d = -30 + -9d + 9d

Combine like terms: -9d + 9d = 0
6 + 21d = -30 + 0
6 + 21d = -30

Add '-6' to each side of the equation.
6 + -6 + 21d = -30 + -6

Combine like terms: 6 + -6 = 0
0 + 21d = -30 + -6
21d = -30 + -6

Combine like terms: -30 + -6 = -36
21d = -36

Divide each side by '21'.
d = -1.714285714

Simplifying
d = -1.714285714

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