Question

solve for if 3^x_1=1/27​

Answer 1

$\huge\boxed{\fcolorbox{cyan}{Red}{Solution:-}}$.

➡Given here .

✔3^(x-1)= 1/27.

=> 3^(x-1)= (1/3)³.

=>3^(x-1)=3^(-3).

=>(x-1)= -3.

=>x= -3+1.

=>x= -2.

▶Important Notice :;

♠If a^m = a^n , so, m=n.

➡Hopes its helps u.