-6a+9=-27

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Solution for -6a+9=-27 equation: 


Simplifying
-6a + 9 = -27

Reorder the terms:
9 + -6a = -27

Solving
9 + -6a = -27

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -9 + -6a = -27 + -9

Combine like terms: 9 + -9 = 0
0 + -6a = -27 + -9
-6a = -27 + -9

Combine like terms: -27 + -9 = -36
-6a = -36

Divide each side by '-6'.
a = 6

Simplifying
a = 6

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