-k-9=7+3k

Simple and best practice solution for -k-9=7+3k 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 -k-9=7+3k equation: 



-k-9=7+3k

We move all terms to the left:

-k-9-(7+3k)=0

We add all the numbers together, and all the variables

-k-(3k+7)-9=0

We add all the numbers together, and all the variables

-1k-(3k+7)-9=0

We get rid of parentheses

-1k-3k-7-9=0

We add all the numbers together, and all the variables

-4k-16=0

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

-4k=16

k=16/-4

k=-4

See similar equations:

| 6-(27-9)/3=n | | 5-12x/4=0 | | -5x-9=2x/5 | | (5x–4)(x+1)=0 | | 139=6(1-5x)-x | | -5/8x/2=12 | | 7x(5+3)=7x8 | | 2(x)+6=5 | | 9/x=27/30 | | 10/4x=20/24 | | 9+4x-x=-5 | | 2x+17=48 | | 4.905t^2+8t-20=0 | | 7x-36=100 | | 70=5v-15 | | 5/4=24/x | | 3(x+18)2=24 | | .9(x-2)=18 | | ​3​/2​​=3r | | 30=6/5^y | | 4x=(-6x-10)^(1/2) | | 7x=4(2x+11) | | 9x-3=3(3x-8) | | 9x-10=4(2x+7) | | 4(x-1)=2(x-3 | | 5x-6=191 | | c=2(3.14)5.2 | | 80=-16t^2+32t+80 | | 21x+3(-7x+7)=21 | | 8-5w=-22 | | (x+2)^2+1=2x+13 | | 3(x+6)^2-(2x+6)^2=44 |

Equations solver categories