12a-3-8a=1

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Solution for 12a-3-8a=1 equation: 


Simplifying
12a + -3 + -8a = 1

Reorder the terms:
-3 + 12a + -8a = 1

Combine like terms: 12a + -8a = 4a
-3 + 4a = 1

Solving
-3 + 4a = 1

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 4a = 1 + 3

Combine like terms: -3 + 3 = 0
0 + 4a = 1 + 3
4a = 1 + 3

Combine like terms: 1 + 3 = 4
4a = 4

Divide each side by '4'.
a = 1

Simplifying
a = 1

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