9k-3=-21

Simple and best practice solution for 9k-3=-21 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 9k-3=-21 equation: 



9k-3=-21

We move all terms to the left:

9k-3-(-21)=0

We add all the numbers together, and all the variables

9k+18=0

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

9k=-18

k=-18/9

k=-2

See similar equations:

| 1/2y9=6 | | 4x+2=-x-4 | | -1/3-10/3=j/4 | | -1/3+10/3=j/4 | | (x+15=40) | | 5c-1=7c+3 | | 9x÷5=18 | | 7x+5-2x+9x=14x-9+2x+11x+8 | | -10=5(m+3) | | 3/4x-14=40 | | -3+5x=18 | | 4x-5+x=8x-x+7 | | 5x=12.50 | | A²-a-2=0 | | 4x-2=2x+8= | | 7x+5-2x+9x=14x-9+2x+11+8 | | d÷3=6 | | 15y=16y+17 | | 5v^2-6v=0 | | 2/36x+3)=4x+2 | | -8u+-14=-62 | | x/2-7=17 | | 75=n | | (n+-4=8) | | 7(y-1)-7=-3(-7y+8)-8Y | | 1/2k=30 | | 18x=34 | | 2/36x=3)=4x+2 | | t+5t=18 | | 3x+5=-5+2x | | x-3/5}=1/5 | | 3/7x+1=4 |

Equations solver categories