-27=-a

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Solution for -27=-a equation:


Simplifying
-27 = -1a

Solving
-27 = -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
-27 + a = -1a + a

Combine like terms: -1a + a = 0
-27 + a = 0

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

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

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

Simplifying
a = 27

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