7k-2(3k+1)-9=-(11-k)

Simple and best practice solution for 7k-2(3k+1)-9=-(11-k) 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 7k-2(3k+1)-9=-(11-k) equation: 



7k-2(3k+1)-9=-(11-k)

We move all terms to the left:

7k-2(3k+1)-9-(-(11-k))=0

We add all the numbers together, and all the variables

7k-2(3k+1)-(-(-1k+11))-9=0

We multiply parentheses

7k-6k-(-(-1k+11))-2-9=0



We calculate terms in parentheses: -(-(-1k+11)), so:

-(-1k+11)

We get rid of parentheses

1k-11

We add all the numbers together, and all the variables

k-11

Back to the equation:

-(k-11)



We add all the numbers together, and all the variables

k-(k-11)-11=0

We get rid of parentheses

k-k+11-11=0

We add all the numbers together, and all the variables

=0

k=0/1

k=0

See similar equations:

| 5=3v−4 | | 5x+7=−30 | | 162=5x-6+x | | -2-6=3x+4 | | 65+40=3x | | −90=6z | | 4d+6=-7 | | 8.6+8.3=x+89.7 | | 4(2x+7)=-33+37 | | -3(5-2x)=6-4x+9 | | 0=-16y | | 2x-1=52 | | 9+4y=16 | | 3x-5=2*x | | 13.09+17.7j=16j | | 8+10w=2+9w | | 1/9z=81 | | s3− 5=–4 | | 8-6(x-7)=24x | | 2x+3(13)=51 | | 6=x/15.36 | | 10-4b=50 | | 9x-50=30x+9 | | 16=10+3v | | 1(3-6x)=-(-6x+3) | | 10.68x+21.6-7.23=2.3x+17 | | 4x4+3x3–129x2–208x+60=0 | | 5n-7n+21+2n=-25 | | 3(4x+7)=2(6x+8) | | -10n-8=8+6n | | 5-7k=(k+1)-3 | | 12x+14=10x+80 |

Equations solver categories