x-13/x-16

Simple and best practice solution for x-13/x-16 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-13/x-16 equation: 


D( x )

x = 0

x = 0

x = 0

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

x-(13/x)-16 = 0

x-13*x^-1-16 = 0

1*x^1-13*x^-1-16*x^0 = 0

(1*x^2-16*x^1-13*x^0)/(x^1) = 0 // * x^2

x^1*(1*x^2-16*x^1-13*x^0) = 0

x^1

x^2-16*x-13 = 0

x^2-16*x-13 = 0

DELTA = (-16)^2-(-13*1*4)

DELTA = 308

DELTA > 0

x = (308^(1/2)+16)/(1*2) or x = (16-308^(1/2))/(1*2)

x = (2*77^(1/2)+16)/2 or x = (16-2*77^(1/2))/2

x in { (16-2*77^(1/2))/2, (2*77^(1/2)+16)/2} 

x in { (16-2*77^(1/2))/2, (2*77^(1/2)+16)/2 }

See similar equations:

| x-13/x-163 | | 13x-40=7x+38 | | -7/u=-13 | | 12n+4(9-n)=236 | | -4(m-212)=44 | | F(x)=3x^2-30x-4 | | 2(x+14)+3(18-x)=0 | | 40-x=53 | | 15-d/12=37.5/75 | | .20n+6=10 | | 2(x-8)-6x=44 | | Sin=0.27 | | 6x+y=8slope | | 2m+m+5=47 | | 5/30=b | | 3m+5=47 | | 2m(m+5)=47 | | 12-.3u=12 | | Q=20-2P+.001 | | X+6=3(x+4) | | 42-(-30)-65-(-11)= | | (a-4)x=-(a-4) | | 8+6(1-6n)=194 | | 6(3x-4)=3(x+2) | | 48x^2-24x^3=0 | | 4-3x+5x=-8+6+9x | | q-5=6/q | | -12x-3=15x+24 | | 5(x^2-4/7)=50 | | x-4/5x-3=1 | | 3x-6=3(-1)-3 | | 5/14=x/74 |

Equations solver categories