-8a+5a=9

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Solution for -8a+5a=9 equation: 


Simplifying
-8a + 5a = 9

Combine like terms: -8a + 5a = -3a
-3a = 9

Solving
-3a = 9

Solving for variable 'a'.

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

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

Simplifying
a = -3

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