-9-3(6-a)=0

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Solution for -9-3(6-a)=0 equation:


Simplifying
-9 + -3(6 + -1a) = 0
-9 + (6 * -3 + -1a * -3) = 0
-9 + (-18 + 3a) = 0

Combine like terms: -9 + -18 = -27
-27 + 3a = 0

Solving
-27 + 3a = 0

Solving for variable 'a'.

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

Add '27' to each side of the equation.
-27 + 27 + 3a = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 3a = 0 + 27
3a = 0 + 27

Combine like terms: 0 + 27 = 27
3a = 27

Divide each side by '3'.
a = 9

Simplifying
a = 9

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