The value of a for the given equation is a=(r-q)/g.
The given equation is ga+q=r.
We need to find the value of a from the given equation.
In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Now, ga+q=r can be solved for a as follows:
⇒ga=r-q
⇒a=(r-q)/g
Therefore, the value of a for the given equation is a=(r-q)/g.
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