9(-2+9d)+9d+d-6=

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Solution for 9(-2+9d)+9d+d-6= equation:


Simplifying
9(-2 + 9d) + 9d + d + -6 = 0
(-2 * 9 + 9d * 9) + 9d + d + -6 = 0
(-18 + 81d) + 9d + d + -6 = 0

Reorder the terms:
-18 + -6 + 81d + 9d + d = 0

Combine like terms: -18 + -6 = -24
-24 + 81d + 9d + d = 0

Combine like terms: 81d + 9d = 90d
-24 + 90d + d = 0

Combine like terms: 90d + d = 91d
-24 + 91d = 0

Solving
-24 + 91d = 0

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 + 91d = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 91d = 0 + 24
91d = 0 + 24

Combine like terms: 0 + 24 = 24
91d = 24

Divide each side by '91'.
d = 0.2637362637

Simplifying
d = 0.2637362637

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