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)
((3/4)*x^8)/15 = 0
1/20*x^8 = 0 // : 1/20
x^8 = 0
x = 0
x = 0
| X(3xy+15y+x)= | | 5x-2=8x+5 | | 9y-13=-2 | | 2a-4=a+2 | | 5x+5y+4= | | x^2+x=98 | | (8x-7)/3=9 | | -9(u-1)=5u-5 | | 8x8/15 | | 30v^4x^2y^8+24v^9x^5=0 | | 4=7.6/x | | 10B+19=4b+5 | | 270/5=450/x | | 6/7p=-2 | | 6x-5sinx-2=0 | | 26-x=162 | | 4x-7i=22-2yi | | 48x^7-32x^5-56x^3/8x^3 | | 2x+20=3x-3 | | 1/4x+15/4 | | 3a-7a=3 | | x^2-2/5+9/5 | | 1.4(0.7k+2)=2.1 | | D-(0.32)d= | | x=-8/5*(4-y) | | 3/x^2=4/(10-x)^2 | | y=5/8x+4 | | 2/(w+1)=-6+(1/(w+2)) | | x^6-6x-9=0 | | 2/3=-1/2v-2/5 | | (48+24b)=2(17-4b) | | x^3-x^2-4x+4= |