27=5a+9-11a

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Solution for 27=5a+9-11a equation:


Simplifying
27 = 5a + 9 + -11a

Reorder the terms:
27 = 9 + 5a + -11a

Combine like terms: 5a + -11a = -6a
27 = 9 + -6a

Solving
27 = 9 + -6a

Solving for variable 'a'.

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

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

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

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

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

Combine like terms: 9 + -27 = -18
6a = -18

Divide each side by '6'.
a = -3

Simplifying
a = -3

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