7/3x-1-5/x+1=4

Simple and best practice solution for 7/3x-1-5/x+1=4 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 7/3x-1-5/x+1=4 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

(7/3)*x-(5/x)-1+1 = 4 // - 4

(7/3)*x-(5/x)-4-1+1 = 0

(7/3)*x-5*x^-1-4-1+1 = 0

7/3*x^1-5*x^-1-4*x^0 = 0

(7/3*x^2-4*x^1-5*x^0)/(x^1) = 0 // * x^2

x^1*(7/3*x^2-4*x^1-5*x^0) = 0

x^1

(7/3)*x^2-4*x-5 = 0

(7/3)*x^2-4*x-5 = 0

DELTA = (-4)^2-(-5*4*(7/3))

DELTA = 188/3

DELTA > 0

x = ((188/3)^(1/2)+4)/(2*(7/3)) or x = (4-(188/3)^(1/2))/(2*(7/3))

x = 3/14*((188/3)^(1/2)+4) or x = 3/14*(4-(188/3)^(1/2))

x in { 3/14*(4-(188/3)^(1/2)), 3/14*((188/3)^(1/2)+4)} 

x in { 3/14*(4-(188/3)^(1/2)), 3/14*((188/3)^(1/2)+4) }

See similar equations:

| 15+n=8*8 | | 13,000.00+25,000.00x=213,000 | | 7(11x+15)= | | 1/9x-4 | | y/-7=-3 | | 5.75X+36=33.0625+6x | | in(2-x)=2.5 | | -5+36a=175 | | 80-60+2= | | U^2-5uv-24v^2=0 | | 6ex(-8x)+-17=0 | | 6ex(-8)-17=0 | | 3-5-6X+8=-5 | | V^2+15v=16 | | 12b-5=8b-b+50 | | 3w/2+1/2 | | 3+5-6X+8=-5 | | 4(-8-3m)= | | h-2m=-2 | | 5/2+x=4 | | 21y+17=80 | | Y=0.75x+4.31 | | 14x25/7 | | 3-3X-7=7 | | 2+2(3x-5)=6-4(2x+1) | | 3x+10=3(x+3) | | 2(6d+3)=13(2m-3) | | 1+6x=-8 | | 15(12-2x)+5(9-2x)=625 | | 5u+t(1-u)=u+8 | | X^2-3x+5=8 | | 1.2x+5=7.1 |

Equations solver categories