Solve for v.
V
4
9
12
Simplify your answer as much as possible.

V = 3.

Step-by-step explanation:

(I'll try.)

v/9 = 4/12

you cancel the common factor which is four.

next, you multiple both sides by nine, which make:

9v

_ = 1 , 9

9 3

,,

and I guess you simplify it, and then it becomes V = 3.

I suck at explaining, so you'll just have to trust me by word.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.