3k+6(7-5k)=231

Simple and best practice solution for 3k+6(7-5k)=231 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 3k+6(7-5k)=231 equation: 



3k+6(7-5k)=231

We move all terms to the left:

3k+6(7-5k)-(231)=0

We add all the numbers together, and all the variables

3k+6(-5k+7)-231=0

We multiply parentheses

3k-30k+42-231=0

We add all the numbers together, and all the variables

-27k-189=0

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

-27k=189

k=189/-27

k=-7

See similar equations:

| 6x2+30x+36=0 | | (5n-4)(n-7)=0 | | 7(4x+3)=273 | | c-59=5c+9 | | x/3x-5=1/2x+2x | | x/9+2/3=4/9 | | g-10=100 | | (-2/3)x+1/4=(3/5)x-5/6 | | 7y+5(y-2)=26 | | 4(2s-1)=7s=12 | | v+4=(-15) | | a+234=-6a+3 | | 1/4z=22/8 | | 5(x–1)+3x=7(x+1)= | | x/5=12/20x= | | 6x2=18x | | 5n+5=9n+3 | | v+4=|-15| | | 4/3x-3=x+7 | | 11-7(-12n+9)=11+7(11n+1) | | 46-xx=38 | | 5a+17=22 | | 2a+a=25 | | 11-7(12n+9)=11+7(11n+1) | | 4/5=16/z | | 4(2x-1)-x-4=-1 | | 3(x–2)+7=40 | | -1/3x=22 | | 10-2aa=4 | | X+4x+80=180 | | 1/5(x+5/3)=-16/15 | | 0.75x+6=16.5 |

Equations solver categories