Question

If 5 power 2x+1=125,then the value of x is

Answer 1

2x+1=125

2x=125-1

2x=124

x=124/2

x=62

Answer 2

${5}^{2x + 1} = 125 \\ {5}^{2x + 1} = {5}^{3} \\ 2x + 1 = 3 \\ 2x = 3 - 1 \\ 2x = 2 \\ x = \frac{2}{2} \\ x = 1$
Hope it will help you buddy