Answer:
v = 45
Step-by-step explanation:
Isolate the variable, v. Note the equal sign, what you do to one side, you do to the other.
Multiply 5 to both sides of the equation:
9 = v/5
9 * 5 = (v/5) * 5
v = 9 * 5
v = 45 is your answer.
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