12a-a-a-a=

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Solution for 12a-a-a-a= equation:


Simplifying
12a + -1a + -1a + -1a = 0

Combine like terms: 12a + -1a = 11a
11a + -1a + -1a = 0

Combine like terms: 11a + -1a = 10a
10a + -1a = 0

Combine like terms: 10a + -1a = 9a
9a = 0

Solving
9a = 0

Solving for variable 'a'.

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

Divide each side by '9'.
a = 0

Simplifying
a = 0

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