Given 2v +1 > 7, to find v, the 1st step is to substract 1 from both sides of the equation;
[tex]\begin{gathered} 2v+1>7 \\ 2v>7-1 \\ 2v>6 \end{gathered}[/tex]The 2nd step is to divide both sides of the equation by 2;
[tex]\begin{gathered} \frac{2v}{2}=\frac{6}{2} \\ \therefore v>3 \end{gathered}[/tex]Therefore, the correct answer is option A.