4(18-3k)=9(k+1)

Simple and best practice solution for 4(18-3k)=9(k+1) 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 4(18-3k)=9(k+1) equation: 



4(18-3k)=9(k+1)

We move all terms to the left:

4(18-3k)-(9(k+1))=0

We add all the numbers together, and all the variables

4(-3k+18)-(9(k+1))=0

We multiply parentheses

-12k-(9(k+1))+72=0



We calculate terms in parentheses: -(9(k+1)), so:

9(k+1)

We multiply parentheses

9k+9

Back to the equation:

-(9k+9)



We get rid of parentheses

-12k-9k-9+72=0

We add all the numbers together, and all the variables

-21k+63=0

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

-21k=-63

k=-63/-21

k=+3

See similar equations:

| 4x-13=-25 | | 28=y/3-8 | | (x+3)(x−1)=32 | | 6992=x(260-2x) | | 10.58x=10.44x+42 | | 1+5a=26 | | 47-5x=13+12x | | 10x+30=-50 | | 2(1-6k)=7=93 | | P+1=-7-p | | -7(a+6)=-84 | | 10y=7y+9 | | -8(b+6)=-96 | | |x-21|=5 | | 5x+25=-35 | | -6(6n+2)=-192 | | 7(r+5)=91 | | 10-4n=7-3n | | -6.2x+4.07=-6.9 | | 10-8r=-94 | | 17x-6+7x-6=180 | | -3+3a=54 | | v+1=9+3v | | 186=77-u | | 1+4b=6b-5 | | 3x×1=2x×5 | | 12y-4=15y+8 | | 7(v+7)=98 | | -8(x+8)=-104 | | 3k+14=k+4 | | 7(2-4x)=182 | | 3(3x+7)=93 |

Equations solver categories