-3(-5k-8)=-81

Simple and best practice solution for -3(-5k-8)=-81 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 -3(-5k-8)=-81 equation: 



-3(-5k-8)=-81

We move all terms to the left:

-3(-5k-8)-(-81)=0

We add all the numbers together, and all the variables

-3(-5k-8)+81=0

We multiply parentheses

15k+24+81=0

We add all the numbers together, and all the variables

15k+105=0

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

15k=-105

k=-105/15

k=-7

See similar equations:

| 11/2b-12=4.66 | | -6-21=51+3x | | 9x=0.5 | | 5/4x+23/4=-4x+8 | | p–2=–14 | | 5=b+9-9-9 | | 4(x+12)=32 | | 108=-2(2-7p) | | (2x+14)+(3x-31)=180 | | 4x+12=176 | | 3x+4=176 | | 4(2r-9)=24+6r | | 3=z3 | | 51/4=31/2x-7/8 | | 13.2=2(3.7+x) | | 7=7d | | 4x+4=176 | | 180=(3x+15) | | 54+(3x-9)=180 | | C=28+3s.M=10s | | 8n+16=9 | | 3x4x=-21 | | 10d–18=12 | | 10x-50=-5x-20+30 | | x^2+200x=6900 | | -16-p/3=18 | | (5x+1)(2x-4)=0 | | –14=7w | | 42+z=180 | | 2x=2218 | | 8(x-7)=176 | | 4x+5(2x-3)=41 |

Equations solver categories