6a-9-a=5(a+2)-19

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Solution for 6a-9-a=5(a+2)-19 equation:


Simplifying
6a + -9 + -1a = 5(a + 2) + -19

Reorder the terms:
-9 + 6a + -1a = 5(a + 2) + -19

Combine like terms: 6a + -1a = 5a
-9 + 5a = 5(a + 2) + -19

Reorder the terms:
-9 + 5a = 5(2 + a) + -19
-9 + 5a = (2 * 5 + a * 5) + -19
-9 + 5a = (10 + 5a) + -19

Reorder the terms:
-9 + 5a = 10 + -19 + 5a

Combine like terms: 10 + -19 = -9
-9 + 5a = -9 + 5a

Add '9' to each side of the equation.
-9 + 9 + 5a = -9 + 9 + 5a

Combine like terms: -9 + 9 = 0
0 + 5a = -9 + 9 + 5a
5a = -9 + 9 + 5a

Combine like terms: -9 + 9 = 0
5a = 0 + 5a
5a = 5a

Add '-5a' to each side of the equation.
5a + -5a = 5a + -5a

Combine like terms: 5a + -5a = 0
0 = 5a + -5a

Combine like terms: 5a + -5a = 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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