2a=b+9

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Solution for 2a=b+9 equation: 


Simplifying
2a = b + 9

Reorder the terms:
2a = 9 + b

Solving
2a = 9 + b

Solving for variable 'a'.

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

Divide each side by '2'.
a = 4.5 + 0.5b

Simplifying
a = 4.5 + 0.5b

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