help me with math

25^(2x+1)=144

log25^(2x+1)=log144

(2x+1)log25=log144

(2x+1)log(5^2)=log(12^2)

2(2x+1)log(5) = 2log(12)

(2x+1)log(5) = log(12)

2x+1 = log(12) / log(5)

And you can finish it.