-5k=2k-21

Simple and best practice solution for -5k=2k-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 -5k=2k-21 equation: 



-5k=2k-21

We move all terms to the left:

-5k-(2k-21)=0

We get rid of parentheses

-5k-2k+21=0

We add all the numbers together, and all the variables

-7k+21=0

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

-7k=-21

k=-21/-7

k=+3

See similar equations:

| 5(3-5v)+1=216 | | 2x–3=x+4 | | 20+4x=+14 | | -2(c-2)=16 | | -1+.5x+9.7=12.7 | | 2x-12=-1x-3 | | 35=-4/5w | | 2x-12=-1x3 | | 3x+2x+5=125 | | 22=7-5b+5 | | 12/22n=-36/44 | | 101-6n=17 | | 9f+5f=3f-7 | | 20x3-52x2+24x=0 | | 0.9x=19 | | 12.2z+19.4=-2.7z+93.9z= | | 5n-5-5=-10 | | 4x+10=9x+7 | | 7+4x=2/3x+5 | | 11(x+)=9x+73 | | 4+3x=2(x–9) | | -r+7r=-24 | | 7+4x=23x+5 | | -3x+16+5x=8 | | 5x+10=-2x-14 | | 7x-27=3x-4 | | 3(2x-9)=8-2(x+4) | | -9+p/14=-10 | | 23x-8=20 | | 3(d+4)=24 | | 6x2+15x-9=0 | | 3/2+b=7/4= |

Equations solver categories