-13+12*1a=11

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Solution for -13+12*1a=11 equation: 


Simplifying
-13 + 12 * 1a = 11

Multiply 12 * 1
-13 + 12a = 11

Solving
-13 + 12a = 11

Solving for variable 'a'.

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

Add '13' to each side of the equation.
-13 + 13 + 12a = 11 + 13

Combine like terms: -13 + 13 = 0
0 + 12a = 11 + 13
12a = 11 + 13

Combine like terms: 11 + 13 = 24
12a = 24

Divide each side by '12'.
a = 2

Simplifying
a = 2

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