Option B: 21 is the solution
Explanation:
Given that the equation is [tex]\frac{v}{7}=3[/tex]
We need to determine the solution of the equation.
The solution can be determined by solving the equation for v.
Hence, to determine the value of v, let us multiply both sides of the equation by 7.
Thus, we have,
[tex]\frac{v}{7}\times7 =3\times7[/tex]
Simplifying the terms, we get,
[tex]v=21[/tex]
Thus, the solution of the equation is 21.
Therefore, Option B is the correct answer.
