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)
((5/8)*x^9)/14 = 0
5/112*x^9 = 0 // : 5/112
x^9 = 0
x = 0
x = 0
| 8(4-x)=7x | | x-13=10-3 | | x-13=10-x | | 6y-4=-1-3y | | 6/y=3/4 | | 4x-(x+2)=6+3x | | 3/x=6/16 | | 2y-6=2x+2y-14 | | 19-7x=29 | | (3/5)-(5/9x)= | | -13x-20=12x+35 | | 4x^2-6x^6=0 | | 2.125x=25 | | 8x-8=9x+7 | | 3*a+b-5=0 | | 3*a+b=0 | | -3(1x-1)+4=6(1x-1)-5 | | 1=-39.671192-443.432625675216*y | | 1=(-39.671192)(443.432625675216*y) | | 1=(-39.671192*x)(443.432625675216*y) | | .8(3x+-2)=9.5x+1 | | b(6a+c)-3(6a+c)= | | 1=11.15249135+443.432625675216*y | | 21x+7-24x=4-9 | | (6x^2-8x-7x^3)-(6x^3-x-6)=0 | | 3(3-1x)+9=2(1x-4)+6 | | 2(x+3)-7x=18-5(x+8) | | 0.333-(0.555x)=0.222-(0.888x) | | 0.333-(0.555x)=0.222(0.888x) | | 5(1x-3)=4(1x+4) | | 12x-(8x-3)=23 | | 6x-3=6(x-8) |