9a-23=5a-11

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Solution for 9a-23=5a-11 equation:


Simplifying
9a + -23 = 5a + -11

Reorder the terms:
-23 + 9a = 5a + -11

Reorder the terms:
-23 + 9a = -11 + 5a

Solving
-23 + 9a = -11 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
-23 + 9a + -5a = -11 + 5a + -5a

Combine like terms: 9a + -5a = 4a
-23 + 4a = -11 + 5a + -5a

Combine like terms: 5a + -5a = 0
-23 + 4a = -11 + 0
-23 + 4a = -11

Add '23' to each side of the equation.
-23 + 23 + 4a = -11 + 23

Combine like terms: -23 + 23 = 0
0 + 4a = -11 + 23
4a = -11 + 23

Combine like terms: -11 + 23 = 12
4a = 12

Divide each side by '4'.
a = 3

Simplifying
a = 3

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