Solve the literal equation below for $a$.
$g=\frac{1+2 a}{a}$
A. $a=\frac{1}{g-2}$
B. $a=\frac{g-1}{2}$
C. $a=\frac{1}{2} g-1$
D. $a=\frac{3}{g}$
Answer (2)
The solution for a in the equation g = a 1 + 2 a is a = g − 2 1 . Therefore, the correct choice is option A.
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A ;
