9d-(d+2)=

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


Simplifying
9d + -1(d + 2) = 0

Reorder the terms:
9d + -1(2 + d) = 0
9d + (2 * -1 + d * -1) = 0
9d + (-2 + -1d) = 0

Reorder the terms:
-2 + 9d + -1d = 0

Combine like terms: 9d + -1d = 8d
-2 + 8d = 0

Solving
-2 + 8d = 0

Solving for variable 'd'.

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

Add '2' to each side of the equation.
-2 + 2 + 8d = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 8d = 0 + 2
8d = 0 + 2

Combine like terms: 0 + 2 = 2
8d = 2

Divide each side by '8'.
d = 0.25

Simplifying
d = 0.25

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