Try another version of this question Get help: Box 1: Enter your answer as a reduced fraction (like 5/3, not 10/6) or as an integer (like 4 or -2)
Use the like bases property to solve the equation
`5^(n+4)=5^(4 n+9)`
`n=`
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity `-5/3`