12a-2=11a

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Solution for 12a-2=11a equation:


Simplifying
12a + -2 = 11a

Reorder the terms:
-2 + 12a = 11a

Solving
-2 + 12a = 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
-2 + 12a + -11a = 11a + -11a

Combine like terms: 12a + -11a = 1a
-2 + 1a = 11a + -11a

Combine like terms: 11a + -11a = 0
-2 + 1a = 0

Add '2' to each side of the equation.
-2 + 2 + 1a = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 1a = 0 + 2
1a = 0 + 2

Combine like terms: 0 + 2 = 2
1a = 2

Divide each side by '1'.
a = 2

Simplifying
a = 2

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