9(9a-2)=

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Solution for 9(9a-2)= equation:


Simplifying
9(9a + -2) = 0

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

Solving
-18 + 81a = 0

Solving for variable 'a'.

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

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

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

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

Divide each side by '81'.
a = 0.2222222222

Simplifying
a = 0.2222222222

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