Question

5^2x-1=5^2x+2 +100 what is the solution to this question

Answer 1

5^2x-1=5^2x+2+100

5^2x/5=5^2x/5²+100

let 5^2x be z

z/5=z/25+100

z/5-z/25=100

5z-z/25=100

4z=2500

z=625

5^2x=625

5^2x=5^4

2x=4

x=2

now

3^1+x

=3^1+2

=3^3

=27
any doubts then ask