Respuesta :
[tex]\text{Hey there!}[/tex]
[tex]\text{Reverse your equation: 3v = 12}[/tex]
[tex]\text{Next divide your sides by the number 3}[/tex]
[tex]\bf{Like:\dfrac{3v}{3}=\dfrac{12}{3}}[/tex]
[tex]\text{Cancel out:}\dfrac{3v}{3}\text{ because it gives you the result of 1, and it is NOT the value}\\\text{of v}[/tex]
[tex]\text{Keep:}\dfrac{12}{3}\text{ because it gives us the result of v}[/tex]
[tex]\text{v =}\dfrac{12}{3} = 12\div3= 4[/tex]
[tex]\boxed{\boxed{\mathsf{Thus\ your\ answer\ is: v = 4}}}\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy you day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]