Question 882676
5^(2x+1) ÷25= 125
This is {{{5^(2x+1)/25=125}}}
Use a base of 5 to help simplify.


{{{5^((2x+1)-2)=5^3}}}


{{{5^(2x-1)=5^3}}}


Each member of the equation is the same base raised to what must be the same exponent.  {{{2x-1=3}}}.  Go from there.