-21=-8k-6+5k

Simple and best practice solution for -21=-8k-6+5k 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 -21=-8k-6+5k equation: 



-21=-8k-6+5k

We move all terms to the left:

-21-(-8k-6+5k)=0

We add all the numbers together, and all the variables

-(-3k-6)-21=0

We get rid of parentheses

3k+6-21=0

We add all the numbers together, and all the variables

3k-15=0

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

3k=15

k=15/3

k=5

See similar equations:

| 17=-s | | 15+1/7r=20 | | X+4=7x+1 | | 78=3w+15 | | 8b+16=3b+44 | | 9(w+4)=-6w-39 | | 15m=585 | | 8.8x+30=6.3x | | 0.2m=123 | | 3(x+6)=3(x-2)+9 | | 123=1/2x+35 | | -10q+6=-9q | | x-1+x+3x-7=9 | | 5(2x-3)=5x+5 | | 45=2p+3p | | 8-2x=3x+3x | | -17+25=-4(x+8) | | -44+22x=16+40 | | 2(5x-10)=3x+15 | | 3(x+6)=3(x-2)+5 | | 7k-14=22 | | 3x+4x-10=22 | | x-3+6x=-3+7x | | 3(x+6)=3(x-2)+8 | | 1/2d+1/3=3/4 | | 3x(x-2)=x-2+3x² | | x+x+59+40=180 | | 7(b-2)=-70 | | b/8-23=-20 | | f/3—-2=5 | | 3(x+6)=3(x-2)+6 | | 156=12z |

Equations solver categories