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*((x^3)/4) = 40 // - 40
5*((x^3)/4)-40 = 0
5/4*x^3 = 40 // : 5/4
x^3 = 32
x^3 = 32 // ^ 1/3
x = 2*4^(1/3)
x = 2*4^(1/3)
| 5x^3/4=40 | | 5lnx-8lnx=20 | | 5lnx-8lnx=100 | | X+(2x-2)=10 | | D=8/5(m-42) | | (-2w/v^3)^3 | | (1.2)n=6 | | D=7/3(m-75) | | x3/5=15 | | 4c-0.3=3x | | 4(x+2)=6(2x-3) | | 7+2z-5=7z+3-4z | | 10x+12y=240 | | 221+50+x=1.2 | | 72/2= | | 0.2x-2.5(x-1)=14 | | 3.5r+2= | | 9x=3x+13 | | 173+50+x=1.4 | | x^4y^3/x^6y^-5 | | 3/2:a=3/4:7/8 | | 167+50+x=1.4 | | 167+50+x=1.7 | | 7x/10=1/5 | | -5x^2+14x-4=0 | | 5x+3y-1= | | 9x^2-72x-4y^2+8y+176=0 | | 125+50+x=1.4 | | 125+50+x=1.7 | | 6.1+1.1n=3.45 | | 15-21x=8x+7x(4-3x) | | 1/12x-3=4 |