\(8v^2 +3=35\)
\(8v^2=35-3\) \(Subtract \ 3 \ from \ both \ sides\)
\(8v^2=32\)
\(v^2= \dfrac{32}{8}\) \(Divide \ both \ sides \ by \ 8\)
\(v^2=4\)
\(v=+ \sqrt{4}\) \(Take \ the \ square \ root \ of \ both \ sides\)
\(v=+2\) \(\ Since \ 2*2=4, \ the \ square \ root \ of \ 4 \ is \ 2\)
