27-9a=9(3-a)

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Solution for 27-9a=9(3-a) equation: 


Simplifying
27 + -9a = 9(3 + -1a)
27 + -9a = (3 * 9 + -1a * 9)
27 + -9a = (27 + -9a)

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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