9d+12-3d+2=38

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Solution for 9d+12-3d+2=38 equation:


Simplifying
9d + 12 + -3d + 2 = 38

Reorder the terms:
12 + 2 + 9d + -3d = 38

Combine like terms: 12 + 2 = 14
14 + 9d + -3d = 38

Combine like terms: 9d + -3d = 6d
14 + 6d = 38

Solving
14 + 6d = 38

Solving for variable 'd'.

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

Add '-14' to each side of the equation.
14 + -14 + 6d = 38 + -14

Combine like terms: 14 + -14 = 0
0 + 6d = 38 + -14
6d = 38 + -14

Combine like terms: 38 + -14 = 24
6d = 24

Divide each side by '6'.
d = 4

Simplifying
d = 4

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