3k-7k-8=12

Simple and best practice solution for 3k-7k-8=12 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 3k-7k-8=12 equation: 



3k-7k-8=12

We move all terms to the left:

3k-7k-8-(12)=0

We add all the numbers together, and all the variables

-4k-20=0

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

-4k=20

k=20/-4

k=-5

See similar equations:

| 9+3=12+2v−8 | | -14j-12j-16=-10 | | (x/6)=(x/2)-(4/3) | | x-25+2x=(-5)+2x-10 | | 2x+8+8x+22=180 | | x-8*8=136 | | -5.6-0.1x=-6.6 | | (5x^2+15x+8)/20x=0 | | 12u=6u+54 | | 11n+23=6n-27 | | 5.6-0.25x=-6.6 | | -5.6-0.1x=-6.7 | | 35+5x=10 | | 452.16=4*3.14r^2 | | 5x+34+2x+76=90 | | 3(t-4)/6=2 | | 10=35+5x | | -9y+14+7y=6 | | x+3x-21=2659 | | b/4+3=5 | | 3/4(8a+12)=28.2 | | -6(x-2)=5(-x+2x)-32 | | 34=-2(x-1) | | 3x+-7=-11 | | 2(x-7)=99 | | 8-7|-10+n|=-6 | | (x+8)2−7=0 | | X+x5-5=1 | | 12x+6=3(4x+2 | | 99=(x-7)2 | | 5(6n-4)=160 | | 13=-1/3x+4 |

Equations solver categories