12a-20=60

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Solution for 12a-20=60 equation: 


Simplifying
12a + -20 = 60

Reorder the terms:
-20 + 12a = 60

Solving
-20 + 12a = 60

Solving for variable 'a'.

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

Add '20' to each side of the equation.
-20 + 20 + 12a = 60 + 20

Combine like terms: -20 + 20 = 0
0 + 12a = 60 + 20
12a = 60 + 20

Combine like terms: 60 + 20 = 80
12a = 80

Divide each side by '12'.
a = 6.666666667

Simplifying
a = 6.666666667

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