(1/x+13)+(x+3/0,5x+3)=1

Simple and best practice solution for (1/x+13)+(x+3/0,5x+3)=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/x+13)+(x+3/0,5x+3)=1 equation: 


D( x )

x = 0

x = 0

x = 0

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

x+(3/0.5)*x+1/x+3+13 = 1 // - 1

x+(3/0.5)*x+1/x-1+3+13 = 0

7*x^1+1*x^-1+15*x^0 = 0

(7*x^2+15*x^1+1*x^0)/(x^1) = 0 // * x^2

x^1*(7*x^2+15*x^1+1*x^0) = 0

x^1

7*x^2+15*x+1 = 0

7*x^2+15*x+1 = 0

DELTA = 15^2-(1*4*7)

DELTA = 197

DELTA > 0

x = (197^(1/2)-15)/(2*7) or x = (-197^(1/2)-15)/(2*7)

x = (197^(1/2)-15)/14 or x = (-(197^(1/2)+15))/14

x in { (-(197^(1/2)+15))/14, (197^(1/2)-15)/14} 

x in { (-(197^(1/2)+15))/14, (197^(1/2)-15)/14 }

See similar equations:

| (1/x+1)-2(1/x+1)=0 | | (1/x+1)-(5/x-4)=21/4 | | (1/x+1)+3=7/x+1 | | (1/x+1)+3=(7/x+1) | | (1/x)=4 | | (1/x)=(3x/x-4) | | (1/x)=(1/5)+(3/2x) | | x-20=50 | | 4--5=g | | (1/x)-4=0 | | 2x/3=4 | | (1/x)-(1/x-16)=1/4 | | (1/x)-(1/3x)=(1/2x)+(1/6x) | | (1/x)+x=4 | | (1/x)+x=2 | | (1/2)x+5=11 | | -5-3=g | | (1/x)+3=(7/2) | | (1/x)+1/(x+4)=1/3 | | (2x-8*34-2)=0 | | (1/x)+1/(x+2)=(1/5) | | (1/x)+(2/x-5)=0 | | 3(x-1)/2-5=4-2x/3 | | (1/x)+(2/x-1)=3 | | (1/x)+(2/x+1)=(5x-1)/(x+1) | | (1/x)+(1/x+4)=1/5 | | (1/x)+(1/x+4)-(1/5)=0 | | 6x^2-18x+6=0 | | -7/8-1/2x=3/4 | | (1/x)+(1/x+2)=(1/7) | | (1/X)+(1/X+11)=(21/11X+33) | | (1/x)+(1/5)=2 |

Equations solver categories