9-3d=9d

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Solution for 9-3d=9d equation:


Simplifying
9 + -3d = 9d

Solving
9 + -3d = 9d

Solving for variable 'd'.

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

Add '-9d' to each side of the equation.
9 + -3d + -9d = 9d + -9d

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

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

Add '-9' to each side of the equation.
9 + -9 + -12d = 0 + -9

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

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

Divide each side by '-12'.
d = 0.75

Simplifying
d = 0.75

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