-9=15+v/3
-24=v/3
v=-72
correct??
Right.
yes
Yes, your solution is correct.
To arrive at this solution, we can solve the given equation step by step:
1. Start with the equation: -9 = 15 + v/3.
2. To eliminate the fraction, we can multiply both sides of the equation by 3: 3*(-9) = 3*(15 + v/3).
-27 = 45 + v.
3. Next, isolate the variable by subtracting 45 from both sides of the equation: -27 - 45 = v.
-72 = v.
So, the correct solution to the equation -9 = 15 + v/3 is v = -72.