12d=8+2(5d+3)

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Solution for 12d=8+2(5d+3) equation:


Simplifying
12d = 8 + 2(5d + 3)

Reorder the terms:
12d = 8 + 2(3 + 5d)
12d = 8 + (3 * 2 + 5d * 2)
12d = 8 + (6 + 10d)

Combine like terms: 8 + 6 = 14
12d = 14 + 10d

Solving
12d = 14 + 10d

Solving for variable 'd'.

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

Add '-10d' to each side of the equation.
12d + -10d = 14 + 10d + -10d

Combine like terms: 12d + -10d = 2d
2d = 14 + 10d + -10d

Combine like terms: 10d + -10d = 0
2d = 14 + 0
2d = 14

Divide each side by '2'.
d = 7

Simplifying
d = 7

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