6-12a=-30

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Solution for 6-12a=-30 equation: 


Simplifying
6 + -12a = -30

Solving
6 + -12a = -30

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + -12a = -30 + -6

Combine like terms: 6 + -6 = 0
0 + -12a = -30 + -6
-12a = -30 + -6

Combine like terms: -30 + -6 = -36
-12a = -36

Divide each side by '-12'.
a = 3

Simplifying
a = 3

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