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)
(1/5)*x^3 = 4 // - 4
(1/5)*x^3-4 = 0
1/5*x^3 = 4 // : 1/5
x^3 = 20
x^3 = 20 // ^ 1/3
x = 20^(1/3)
x = 20^(1/3)
| n-11=-5(5+10n)-5(1-5n) | | (x-12)(x-4)=9 | | 20x=6.99 | | 0=4x(x+2) | | 92+y=-20 | | 40x+14(1.5x)=1250 | | 20o=6.99 | | 12w=168 | | 40x*14(1.5x)=1250 | | 11(-5-7b)=-11(6b+7) | | 10592*0.015=x | | =t^2-2 | | 3d+3d=3d+5 | | 18u=2(8u-6)-14 | | -2x+6+3x=4 | | 18+3(-6v+6)=18-18v+18 | | 3(-4j+4)=12-12j | | =u^2-4u+3v^2-7u-21v | | 4+4h-14=4(h+3) | | x/23=276 | | 2(20y+20)=-5(-8y-8) | | 6-2d=12 | | 5c-4c+7=6 | | -13m=-10+2(-7m-5) | | -9-2(12r+2)=-15r-13-9r | | 16+12q=2(6q+8) | | 168=d/360 | | -6=b/30 | | 2x+5+2x=0 | | -15x-29=-3x+4-x | | 4(12p+6)=3(8+16p) | | -2.6z+4.09-6.9z=-9.5z+4.09 |