-27=3a

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Solution for -27=3a equation:


Simplifying
-27 = 3a

Solving
-27 = 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
-27 + -3a = 3a + -3a

Combine like terms: 3a + -3a = 0
-27 + -3a = 0

Add '27' to each side of the equation.
-27 + 27 + -3a = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -3a = 0 + 27
-3a = 0 + 27

Combine like terms: 0 + 27 = 27
-3a = 27

Divide each side by '-3'.
a = -9

Simplifying
a = -9

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