8k-5(k+4)=

Simple and best practice solution for 8k-5(k+4)= 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 8k-5(k+4)= equation:


Simplifying
8k + -5(k + 4) = 0

Reorder the terms:
8k + -5(4 + k) = 0
8k + (4 * -5 + k * -5) = 0
8k + (-20 + -5k) = 0

Reorder the terms:
-20 + 8k + -5k = 0

Combine like terms: 8k + -5k = 3k
-20 + 3k = 0

Solving
-20 + 3k = 0

Solving for variable 'k'.

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

Add '20' to each side of the equation.
-20 + 20 + 3k = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 3k = 0 + 20
3k = 0 + 20

Combine like terms: 0 + 20 = 20
3k = 20

Divide each side by '3'.
k = 6.666666667

Simplifying
k = 6.666666667

See similar equations:

| 7d+3=10+7d | | 12n+5n=-3+8+12n | | 8+3s=3s+8 | | 5-10j=-2-10j | | 10+6c=-1+6c | | (2x+1)+(2x+1)+x=47 | | 3*12=12/x^2*1 | | 10p-10=6+p | | 64/1*25/144= | | -10+7h=6h-7 | | -4(a+3)+2=-3a-19 | | 5n+4=2n+19 | | 2w+3y= | | -9-6w=-2w+7 | | 3-y=262 | | q-q=0 | | x+(2x-5)=40 | | 7(x-4)=-2x+80 | | g-5=g-3 | | f(x)=x^2+30x+50 | | 2w+7x-12y+5w+6x+3y= | | 0=-2w^2+48w | | 3t+t=42 | | 1-4f=-4f+1 | | -6m-8=-9m+10 | | 2x+2y=468 | | 2u+4u=6u | | (6x^2y-9xy^2+5)+(-9x^2y+18xy^2-8)= | | 5v=9-4v | | 4w-3=6w+7 | | x(2x-5)=40 | | -4r=6r-10r |

Equations solver categories