q+2a=9

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Solution for q+2a=9 equation: 


Simplifying
q + 2a = 9

Reorder the terms:
2a + q = 9

Solving
2a + q = 9

Solving for variable 'a'.

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

Add '-1q' to each side of the equation.
2a + q + -1q = 9 + -1q

Combine like terms: q + -1q = 0
2a + 0 = 9 + -1q
2a = 9 + -1q

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

Simplifying
a = 4.5 + -0.5q

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