-2=3/k+7

Simple and best practice solution for -2=3/k+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 -2=3/k+7 equation: 



-2=3/k+7

We move all terms to the left:

-2-(3/k+7)=0



Domain of the equation: k+7)!=0

k∈R



We get rid of parentheses

-3/k-7-2=0

We multiply all the terms by the denominator


-7*k-2*k-3=0

We add all the numbers together, and all the variables

-9k-3=0

We move all terms containing k to the left, all other terms to the right

-9k=3

k=3/-9

k=-1/3

See similar equations:

| 5(-1+4x)=-125 | | 2320/x=5 | | 7.2=2y | | 3-5x=18. | | 3x-2(x+1)+4(x+1)=185 | | 2x^2-4=-30 | | 4.217x-3,67=6.33-0.783x | | 5+-2=n+18 | | -5-(2x-5)-x-1=-12 | | 8-0.5(2x-10)=x+1+2x | | 3x−4(-5/9)=6 | | 5+x=3(x-1) | | 60+2y=180 | | 77=-2x-5 | | 5n-2=+18 | | (x-8)=(4x+3) | | 5n+-2=n+18 | | 4x-3-1x=12 | | 2-6(1+6x)=3x-4 | | 5x-3=8x+8x | | x2+14x+49=44 | | 0.75m-3=-12 | | 18-2(x+7)=8(x)-20/2-2 | | 87+7x=17 | | 18(x+3)=3(6x-2)-48 | | 5-1/3(3x-15)=18 | | 2a+12-3a=-6 | | 3(4-n)=15 | | -2(3x-1)=4 | | (5x+25°)=(3x-25°) | | 10x-5=8x-9 | | x/8+3=3 |

Equations solver categories