12a-11=133

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Solution for 12a-11=133 equation: 


Simplifying
12a + -11 = 133

Reorder the terms:
-11 + 12a = 133

Solving
-11 + 12a = 133

Solving for variable 'a'.

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

Add '11' to each side of the equation.
-11 + 11 + 12a = 133 + 11

Combine like terms: -11 + 11 = 0
0 + 12a = 133 + 11
12a = 133 + 11

Combine like terms: 133 + 11 = 144
12a = 144

Divide each side by '12'.
a = 12

Simplifying
a = 12

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