8*(D+3)-3D=54

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Solution for 8*(D+3)-3D=54 equation:


Simplifying
8(D + 3) + -3D = 54

Reorder the terms:
8(3 + D) + -3D = 54
(3 * 8 + D * 8) + -3D = 54
(24 + 8D) + -3D = 54

Combine like terms: 8D + -3D = 5D
24 + 5D = 54

Solving
24 + 5D = 54

Solving for variable 'D'.

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

Add '-24' to each side of the equation.
24 + -24 + 5D = 54 + -24

Combine like terms: 24 + -24 = 0
0 + 5D = 54 + -24
5D = 54 + -24

Combine like terms: 54 + -24 = 30
5D = 30

Divide each side by '5'.
D = 6

Simplifying
D = 6

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