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)
((2/3)*x^15)/1 = 0
(2/3)*x^15 = 0
2/3*x^15 = 0 // : 2/3
x^15 = 0
x = 0
x = 0
| 7(5x-2)=35x-14 | | (12.93)+2(0.11)= | | (12.93)-2(0.11)= | | -2.1(y-1.5)=0.4(y+16) | | t/5-1=10 | | (x+8)(x-2)(x-1)= | | 8x-9=2x+7+3x^2 | | 4x^2+8x-24=0 | | 2/2x15 | | (80.6)+2(10.3)= | | (80.6)-2(10.3)= | | ln(1+x)=5 | | (x+37)+90+(x+67)=180 | | 10a+bfora= | | 20x+10y=30 | | -414=99x+22y | | d÷15/4=4/3 | | (12.63)+2(0.12)= | | (12.63)-2(0.12)= | | 0.6666666667(5-a)=2 | | P=3a+4ab | | n/2-7=4 | | 12/15=x/20 | | 0.8(x+10)=-1.3(x+12) | | 7-3c=c-1 | | 99=33+3*(3x+5) | | (70.2)+2(13.1)= | | 13+j=35 | | x^2-3-4=0 | | 103+2x=5-12x | | (70.2)-2(13.1)= | | 4n+8=1-3n |