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)
((4/7)*x^6)/7 = -6/7 // + -6/7
((4/7)*x^6)/7-(-6/7) = 0
((4/7)*x^6)/7+6/7 = 0
4/49*x^6 = -6/7 // : 4/49
x^6 = -21/2
x belongs to the empty set
| 4x/8+16/2x | | 2/3+1/2t=3 | | 5670(1+0.035/2)^2 | | 16(18m-4)=m+8 | | 3+19i/1+3i | | 8x(3x-2)-56=0 | | X/3X-C=3/10 | | 44-x=24 | | 3n+3n=54 | | (3x+19)/5+(x+56)/7=17 | | (x/10)=-23 | | r=y(w+b) | | 3w^2-460w+12000=0 | | 8(x-4)+x=9(x-4)+4 | | (x-2)/7+2/7=-x/5 | | 2-5/x=3/x2 | | 2/3(3/4m-1/6)=m+1/3 | | 1/4x+1/5x+1/8x=23 | | 3x+x-40=0 | | 6x+(-7)=120 | | x-5.4=9.8 | | 200(1+0.1/2)^2 | | 6x-7=120 | | 3x+5=-35-4x | | 3x/10+7x/5=17 | | 200(1+1/10)2^2 | | 1.4(4-x)=1.2(2-x) | | 2x+13x=15 | | 210-2x=27+3x | | 5.8q-5.1-5.9q=-1.1q-2.7 | | 8m+6n-3m+10n= | | (x-4)(x-9)=0 |