If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6.25=2.5^n
We move all terms to the left:
6.25-(2.5^n)=0
We get rid of parentheses
-2.5^n+6.25=0
We move all terms containing n to the left, all other terms to the right
-2.5^n=-6.25
n=-6.25/1
n=-6.25
| -3(x+3)-4=-31 | | 3f+13-10=3-11f | | 2(12x)+2(3x+1/2)=150 | | -7(u+1)=-4u+17 | | 0.6x+9.6=7.5 | | 6a–2=-8 | | 2×+7y=-15 | | (60-12b)=1b+16 | | 7u-10=3(u+6) | | 5(×+2)-3x=2(x-1) | | -12=1/5x-7 | | 30+17v=-6+15v | | X+5x=80 | | 5(6x-5)(2x+5)=0 | | 5f+15.64=-6.26-6.6f+16.6f | | 2x-3/4=1/6 | | 2+a/11=-3 | | -13+12j=13j | | 7n-7n+5=5n-6n | | 2x²+2x=0 | | 216^3=3.14×3.5^2×x×6/4 | | 2x/3+3x/5=76/15 | | 1+4n=5n+5 | | -20-11n=18-14n+16 | | -2w-16=-6(w+4) | | -17+c=3c+19 | | y=4/31-1 | | 2(5y+2)=14 | | 8t−14=82 | | 4y-8+18=12y+15-3 | | -5g+6=-4g | | 4(x-4)-19=-55 |