7k-12=14k+9

Simple and best practice solution for 7k-12=14k+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 7k-12=14k+9 equation: 



7k-12=14k+9

We move all terms to the left:

7k-12-(14k+9)=0

We get rid of parentheses

7k-14k-9-12=0

We add all the numbers together, and all the variables

-7k-21=0

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

-7k=21

k=21/-7

k=-3

See similar equations:

| +7/4-p=18 | | 7/4-p=18 | | 12n+3=10n+25 | | 6x+10=6x-13 | | 6n=3n+14 | | 4=12(x+3) | | 3-2x+9-(4x-2)=12 | | x+58=x-(x+58) | | 2x÷2=24 | | (x+5)2=10x. | | 5n+35=2n+98 | | 2(3x−5)=14 | | 51x-102=1530 | | 51x+153=2499 | | (3)n-17=18 | | F(x)=0.09x+6.95 | | (x-2)^2(x+3)=0 | | 5(-4)+3y=1 | | 4x+3x-4=5x-2x-10 | | 8(x-1)+4=5x-16 | | X/4+x+5/3=10 | | x+5x=3x+5-9 | | x-(0.2*x)=17270 | | x-(0.2*x)=17.270 | | 15x=2.85 | | x-(0.2*x)=80 | | 7-z=8z-1/3 | | 10=2*1.5^x | | 0.23y=4.25 | | 14x-3(x-9)=(4x-16)•4+11 | | 480000=10x.4,8 | | 10x.4,8=480000 |

Equations solver categories