-9a+12a=

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Solution for -9a+12a= equation:


Simplifying
-9a + 12a = 0

Combine like terms: -9a + 12a = 3a
3a = 0

Solving
3a = 0

Solving for variable 'a'.

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

Divide each side by '3'.
a = 0

Simplifying
a = 0

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