If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3^(-x)*3^5=27
We move all terms to the left:
3^(-x)*3^5-(27)=0
We add all the numbers together, and all the variables
3^(-1x)*3^5-27=0
We move all terms containing x to the left, all other terms to the right
3^(-1x)*3^5=27
| (X-3)”^2”+(y-5)”^2)=34 | | (X-3)”^2”+(y-5)”^2)=43 | | 10=k/2+6 | | 2(v+4)-2=10 | | -3(4k-15)=-5/3(12k+21) | | 50x+10=240 | | 5{-2x+5}=85 | | 3x−9=15 | | 8-10x+12x=12* | | 3.5*d=70 | | 4x+22=-122-(-100) | | 7y-6=3y+36 | | 9=3-2q | | 2x+4-(-4)=-9-(-9) | | 4-3x+5x=10* | | 3(–5x+2)=+20x–7 | | 7n=10+9n | | 4s-41=3 | | -1.6+0.7x=8.7+x | | 4(2x−6)=2(3x−5) | | -5-3w=-4w | | 3y-(-13)-(-8)=3 | | 14+6x=7x−x+12 | | -28=-8y+y+5(y-8) | | 4/10+n/100=8/n | | -10d-1=-9d-4 | | x2-3x-28=x | | 13,5x+3-4x=13,8+2,5x-5,2 | | 2020(1.05)^d=3030 | | x²–5x=13x–81 | | 3^-x*3^5=27 | | Z/2+z/3+z/4=13 |