If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(37.5/50)*x^30 = 0
0.75*x^30 = 0 // : 0.75
x^30 = 0
x = 0
x = 0
| 8y=x-10 | | r-30r+29=0 | | 2x^2-(3k-1)x+(3k^2-1)=0 | | -8+3=-16+9x | | 8x+24-12x=x-31 | | v^2+13vf+40f^2= | | 42-6x=12x-9x | | v^2+13vt+40f^2= | | 2k^2-4+3=0 | | 2kx^2-4x+3=0 | | 6x+28=5x-44 | | 9+8=-26+x | | 69-3x=6-10x | | 2x+19=-19-4x | | 8w-1=9-10w | | 1+9=25+x | | 1x+.15x=344323 | | 8(2x+1)-3=5(6x-2)+9x | | 2-3/x=5/3 | | 6x+17=15-55 | | 8.412=ln(X/0.05) | | p=(4q+3)(2q+1) | | 10(4M-9)=3 | | 2/3*1.2-2/5*2.5 | | 3x+2=17-2 | | 5(x-4)-3=-4(x+5)+6x | | -11v=2 | | 19v-2=32v-33 | | 0=80-2Q | | 0.4*40=x | | 4(x+5)=4(3+2x)-4x | | x+7.2+5+12.60=46 |