D=4.5-0.5(9-2D)

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Solution for D=4.5-0.5(9-2D) equation:


Simplifying
D = 4.5 + -0.5(9 + -2D)
D = 4.5 + (9 * -0.5 + -2D * -0.5)
D = 4.5 + (-4.5 + 1D)

Combine like terms: 4.5 + -4.5 = 0.0
D = 0.0 + 1D
D = 1D

Solving
D = 1D

Solving for variable 'D'.

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

Add '-1D' to each side of the equation.
D + -1D = 1D + -1D

Combine like terms: D + -1D = 0
0 = 1D + -1D

Combine like terms: 1D + -1D = 0
0 = 0

Simplifying
0 = 0

The solution to this equation could not be determined.

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