x^2-4/3x-4=0

Simple and best practice solution for x^2-4/3x-4=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2-4/3x-4=0 equation: 


x in (-oo:+oo)

x^2-((4/3)*x)-4 = 0

x^2+(-4/3)*x-4 = 0

x^2-4/3*x-4 = 0

DELTA = (-4/3)^2-(-4*1*4)

DELTA = 160/9

DELTA > 0

x = ((160/9)^(1/2)+4/3)/(1*2) or x = (4/3-(160/9)^(1/2))/(1*2)

x = ((160/9)^(1/2)+4/3)/2 or x = (4/3-(160/9)^(1/2))/2

x in { (4/3-(160/9)^(1/2))/2, ((160/9)^(1/2)+4/3)/2 }

See similar equations:

| a^2+5a-7=0 | | -18-(-11)=x/7 | | -45/x=-180 | | 6=6*7*4 | | 3y-10+x-10=180 | | 4(5c-1)-4=18c+6 | | 2(x-3)-54=3-5x | | (7+v)(4v+2)=0 | | -y/(1-x^2-y^2-z^2)^1/2 | | 2x+y+3xy=96 | | x-6=45-14(x+9) | | 4y=7+4y | | 3y+x=200 | | =3x(4+7) | | 3+x+2x+27+5x=180 | | 2(X+1)-3=5x-3(-1+x) | | 2y=9+2y | | 3y-9=2y-7 | | y=t^2-7t-10 | | 8*y-13=7*y-11 | | 3x^2+3y^2-6x+18y+18=0 | | 2n^2-8n=24 | | n^2-4n+8=-10 | | 3y-3+y+27=6y+30-4y | | 2x-3*4=6 | | 18x+16=8+-12x+8-13+25x-9+100-25x | | 7x-2x/2 | | 18x+16=8+-12+25x-9+100-25x | | 18x+16=8+-13+25x-9+100-25x | | 4b+3b+5= | | 12x+63=7x+14 | | 10x+[12*(1-x)]=7x+[14*(1-x)] |

Equations solver categories