1/2n+5/n=3/n-1

Simple and best practice solution for 1/2n+5/n=3/n-1 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 1/2n+5/n=3/n-1 equation: 


D( n )

n = 0

n = 0

n = 0

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

(1/2)*n+5/n = 3/n-1 // - 3/n-1

(1/2)*n+5/n-(3/n)+1 = 0

(1/2)*n+5/n-3*n^-1+1 = 0

1/2*n^1+2*n^-1+1*n^0 = 0

(1/2*n^2+1*n^1+2*n^0)/(n^1) = 0 // * n^2

n^1*(1/2*n^2+1*n^1+2*n^0) = 0

n^1

(1/2)*n^2+n+2 = 0

(1/2)*n^2+n+2 = 0

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

DELTA = -3

DELTA < 0

n in { } 

n belongs to the empty set

See similar equations:

| 1/2*10*5 | | -42-x=0 | | 12x+2+15x-16=180 | | 3xy-2x= | | -30=Q-10-11Q | | 2T-3T=16 | | (3x-5)(9x+7)-(9x+7)(8x-7)=0 | | 2x+y+z=5 | | x+2y-z+t=10 | | w^2-7w+6/6w^2-54w+48 | | -3/8+2=0 | | y=4x+2x | | 1/(2X+1)=1/(-X^2+8X-9) | | (x^2)-8x-29=(x^2)+2ax+(a^2)+b | | 10(x)=5(12-x) | | (x^2)-8x-29=(x^2)+2ax+(x^2)+b | | (1+w)(5w-4)=0 | | y-15=5(-0) | | 4*x^2+8x+20=0 | | 10x-x^2=18 | | -0.025x=-87.5 | | 2x^2+x-1320000=0 | | 5(3u+1)-2(u-3)=2u | | 21/3x5-11 | | 6y/3 | | 10d/5 | | 8(2k-1)=11k+27 | | 8/x+6/x+9=5 | | 2x+12=5+12 | | 11.5-2x=x | | y-6=2(-2) | | 3x+2x+1-x=13 |

Equations solver categories