12k=-6(k+9)

Simple and best practice solution for 12k=-6(k+9) 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 12k=-6(k+9) equation:


Simplifying
12k = -6(k + 9)

Reorder the terms:
12k = -6(9 + k)
12k = (9 * -6 + k * -6)
12k = (-54 + -6k)

Solving
12k = -54 + -6k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '6k' to each side of the equation.
12k + 6k = -54 + -6k + 6k

Combine like terms: 12k + 6k = 18k
18k = -54 + -6k + 6k

Combine like terms: -6k + 6k = 0
18k = -54 + 0
18k = -54

Divide each side by '18'.
k = -3

Simplifying
k = -3

See similar equations:

| 5-(3x-6)= | | 6f+30+8=2f | | 22/24 | | 2x+4y+2=5 | | 5x-12=-7x | | 10+12y=2y-40 | | -r-(-9r)-20=-4 | | 2(x-1)-6x=26 | | 15/30 | | 19h-9h-9h+2=18 | | 25+30.76=3+5 | | 20-x=4x+5 | | 2g+3g-g-g=9 | | -1/5(×-25)=7 | | 6m-15=3m-36 | | 3-x=5x-9 | | 14u-14u+u=5 | | (70-4x)+(18x-8)=90 | | n/2-4=12 | | (-2/7)3 | | 26/42 | | 60=-2x+-8 | | 2x+6x-10=62 | | 92440=7550+155x | | 16w-11w-3w+w-2w=17 | | -2x=-6x-12 | | 5(x+2)-3=3(x-1)-2x | | 140/147=x/194.25 | | 2.1n=13.5 | | 4.2(2.8)-6=3.5 | | 7x^2=11x | | 37-(-22)= |

Equations solver categories