If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
((100-a)^1)/5 = 0
(100-a)/5 = 0
100-a = 0 // - 100
-a = -100 // * -1
a = 100
a = 100
| 3x+13=7x-12 | | 124/4.17 | | 1x=3(x+10) | | 5y=2800 | | 2x-5+4=x | | x/8-4/8=15/16 | | -(4c-32)^2/432 | | .99x=10+.89x | | 52-6x=20+10x | | 5a+6-2a=38 | | (1/2x+24)(3x-46) | | f/-15+84=72 | | 1.6(17.5)-72=4(17.5)-30 | | x+2x+4x+3=17 | | 10-3x=-6x-14 | | 3(2x+1)-(x-1)=7(x+5) | | 7+.20x=5+.30x | | 52-6x=20 | | 185=x+(x+3) | | -8-3x=20 | | 3(4y-8)=1 | | 4/9n-8-1/3n=7 | | v/17+419=448 | | s+21/2s+20+48 | | 2(x+1)=9(x-6) | | 25x=10(x+1.5) | | 4/3e-17-5/9e=11 | | 14+2(4g-37)=40 | | 4w-5=2w+13 | | 2x^2+y^2+8x+2y+5=0 | | 28x^3+50x^2-12x=0 | | -715=-2g+(-169) |