3(2d+3)=12

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Solution for 3(2d+3)=12 equation:


Simplifying
3(2d + 3) = 12

Reorder the terms:
3(3 + 2d) = 12
(3 * 3 + 2d * 3) = 12
(9 + 6d) = 12

Solving
9 + 6d = 12

Solving for variable 'd'.

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

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

Combine like terms: 9 + -9 = 0
0 + 6d = 12 + -9
6d = 12 + -9

Combine like terms: 12 + -9 = 3
6d = 3

Divide each side by '6'.
d = 0.5

Simplifying
d = 0.5

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