9(2d-9)=0

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Solution for 9(2d-9)=0 equation: 


Simplifying
9(2d + -9) = 0

Reorder the terms:
9(-9 + 2d) = 0
(-9 * 9 + 2d * 9) = 0
(-81 + 18d) = 0

Solving
-81 + 18d = 0

Solving for variable 'd'.

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

Add '81' to each side of the equation.
-81 + 81 + 18d = 0 + 81

Combine like terms: -81 + 81 = 0
0 + 18d = 0 + 81
18d = 0 + 81

Combine like terms: 0 + 81 = 81
18d = 81

Divide each side by '18'.
d = 4.5

Simplifying
d = 4.5

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