7-2n=n

Simple and best practice solution for 7-2n=n 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 7-2n=n equation:



7-2n=n
We move all terms to the left:
7-2n-(n)=0
We add all the numbers together, and all the variables
-3n+7=0
We move all terms containing n to the left, all other terms to the right
-3n=-7
n=-7/-3
n=2+1/3

See similar equations:

| 4/x=1/4x=3 | | 17y+30=190 | | 72=−9d+9 | | X+(x*1.075)+×=200 | | 5y−2=33 | | -6x+6+8x=2x-6 | | 2.5*12+8.6=x | | 4x/3=2-6x/2 | | 2z=128 | | x=2.5(12)+8.6 | | 3y+3+2y=5y-5+5 | | 2.5x+8.6=3.5x-3.4 | | x+6/8=7/4+x-1/3 | | 3x-14=3x-2 | | V=9+-8v | | 18000=x+5x | | 3x/2=5x-4 | | x+7/14=2/7+2x/8 | | 4n-40=7(-3n+2) | | 2y+-17=-2y+4 | | 6/3x+18/3=-4/1-12 | | 6/3x+18/3=-4-12 | | 3/5m-1/5=5/50 | | 1.125y=-5 | | X+(x*1.075)=200 | | -2(x+12)+6x-20=180 | | -2+c/7=13 | | .5(5-7x)=8-(8-4x) | | -23=4x+5 | | x+7/14=2/7+x-2/8 | | 3(2x+3)=2(x+1)23 | | 0=16n^2-49 |

Equations solver categories