8a-2=23+9

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Solution for 8a-2=23+9 equation: 


Simplifying
8a + -2 = 23 + 9

Reorder the terms:
-2 + 8a = 23 + 9

Combine like terms: 23 + 9 = 32
-2 + 8a = 32

Solving
-2 + 8a = 32

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + 8a = 32 + 2

Combine like terms: -2 + 2 = 0
0 + 8a = 32 + 2
8a = 32 + 2

Combine like terms: 32 + 2 = 34
8a = 34

Divide each side by '8'.
a = 4.25

Simplifying
a = 4.25

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