13n-6n-3=18

Simple and best practice solution for 13n-6n-3=18 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 13n-6n-3=18 equation: 



13n-6n-3=18

We move all terms to the left:

13n-6n-3-(18)=0

We add all the numbers together, and all the variables

7n-21=0

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

7n=21

n=21/7

n=3

See similar equations:

| 141+90+2x+x=360 | | y-51/5=126/7 | | )2x+8=3x−4 | | u/2=-36 | | 2u+14=u+49 | | 15-2y=-9 | | 4d-19d-9d=14 | | 2,5x-x=3 | | (a−1)2=8a−15 | | w/3+12=26 | | 2y-94=y | | 5x–11= | | 2u-46=u+30 | | 4z+z+z-5z=14 | | 1/2(x+8)=20 | | 25x^2+16x=0 | | t-t+3t-3t+2t=8 | | 4x-11=1-2(3-x) | | 4b+2b-3=-23 | | 2z-33=z+45 | | |7n-10|=45 | | 5(2x+11)=x+10 | | 8m+m-4m=15 | | 10x=26+-34 | | 2b-6=b+32 | | 20x+12=7x-5 | | 2x+8=6x−4 | | -264=6(6b+4) | | 2x-39=x+38 | | 13h+2h+4h-9h=20 | | x−4+4=5+4 | | 8(1+6v)=-184 |

Equations solver categories