If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5^(-2v)=1/5
We move all terms to the left:
5^(-2v)-(1/5)=0
We add all the numbers together, and all the variables
5^(-2v)-(+1/5)=0
We get rid of parentheses
5^(-2v)-1/5=0
We multiply all the terms by the denominator
(5^(-2v))*5-1=0
We move all terms containing v to the left, all other terms to the right
(5^(-2v))*5=1
| 28=-8+6(w+4) | | 136+12x=-4(1-2) | | (1)/(5-x)=1/(8x) | | -2(6+5x)=-12-8 | | 36=13n-4n | | (1)/(5x+2)=8 | | 2x+5+x-8=180 | | 3w=7=19 | | 2/3*(3x-21)=6 | | .3x=40000 | | 3.5+10m=8.12 | | .3x=12000 | | .15x=98000+x | | 3x+42=17 | | P=30-0.0175x | | .375=5.0(n-1)0.125 | | 2y+5=31 | | –(n−–8)=–12 | | 210=-30p | | k+83=3 | | x/2-19=8 | | 3/8=5+(n-1)(1/8) | | 15x+33=6x+60 | | X/2+5=x/3+7 | | d+7/12=-7/8 | | y-39=17 | | 8x-8=44 | | 32x+-6=32x | | d+712=-78 | | 9=-6n-3 | | 9=6n-3 | | 0=b²+b² |