-27+a=-40

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Solution for -27+a=-40 equation: 


Simplifying
-27 + a = -40

Solving
-27 + a = -40

Solving for variable 'a'.

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

Add '27' to each side of the equation.
-27 + 27 + a = -40 + 27

Combine like terms: -27 + 27 = 0
0 + a = -40 + 27
a = -40 + 27

Combine like terms: -40 + 27 = -13
a = -13

Simplifying
a = -13

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