x/(x+1)=4

Simple and best practice solution for x/(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 x/(x+1)=4 equation: 


D( x )

x+1 = 0

x+1 = 0

x+1 = 0

x+1 = 0 // - 1

x = -1

x in (-oo:-1) U (-1:+oo)

x/(x+1) = 4 // - 4

x/(x+1)-4 = 0

x/(x+1)+(-4*(x+1))/(x+1) = 0

x-4*(x+1) = 0

-3*x-4 = 0

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

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

-3*x-4 = 0

-3*x-4 = 0 // + 4

-3*x = 4 // : -3

x = 4/(-3)

x = -4/3

x = -4/3

See similar equations:

| 1.23=m-11.86 | | 85/6+95/6 | | 35n^2+24=-61n | | n^2-7n-8= | | m=2,(3,11) | | c+9.97=19.47 | | 6x-6-x=-6 | | x/x+1=4 | | -22/(6/5) | | 2(y+4)=2y+y+y+14 | | 432.76=190+1.9x | | 11.79=3j | | -22/6/5 | | f-1.72=7.68 | | 50=25x/180 | | 5/2x+3=6 | | 0.75(4x-16)=3x-12 | | x=4y+32 | | -4/5+2 | | 2/3y-6=8 | | 7(x-2)=6(x-2) | | 3x-10-5x=-2 | | 3x+4=180 | | 9.85=n+3.75 | | 6.4x-2.3x=123 | | 2x+10+2x=-26 | | 3/4x+6=9 | | Y+81=9y-7 | | 1/4(4x+8) | | 0.66x-8=14+0.66x | | (6x^2+7x)(14x^2-5x-6)=0 | | 3y=9+2x |

Equations solver categories