7=-2/x-7

Simple and best practice solution for 7=-2/x-7 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=-2/x-7 equation: 


D( x )

x = 0

x = 0

x = 0

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

7 = -2/x-7 // + -2/x-7

7-(-2/x)+7 = 0

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

2*x^-1 = -14 // : 2

x^-1 = -7

-1 < 0

1/(x^1) = -7 // * x^1

1 = -7*x^1 // : -7

-1/7 = x^1

x = -1/7

x = -1/7

See similar equations:

| 7n^2+6n+48=0 | | -m/3_4 | | 3-(x+7)+9x=8x-4 | | 9-x+1=-80 | | 121a^2-4b^2= | | 2x+21=60 | | x^2-8xy+7y^2= | | 168log(x+10)=1+log(4x-3) | | 4y^2/y | | 12x^2-28x-13=0 | | 5(6x-7)+13x= | | 7y-2xy=5 | | 15(x/5)=3y | | 2x-8=-8+x | | 15+5n-8n=-6n+5-7n | | 15x-20=6x-12 | | 5x-4=7-5 | | xy+z=y | | x^2n-4y^2m= | | -1/9t3 | | -37=2x-5x-10 | | 4x^2+4xy-4x-2y+y^2= | | 1/4x=1/2t-9 | | .5(6x-10)=12 | | (0.0484)+(4x)(x)=0.10(1.00-x)(0.70-x) | | x^2=10-1 | | 8+7x-5x=16 | | (x-1)^1/4=64 | | p=6h+10 | | -32=4.5+p | | 6-3/16=5/16 | | -3x+6+2x=0 |

Equations solver categories