4n-6-7n=-21

Simple and best practice solution for 4n-6-7n=-21 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 4n-6-7n=-21 equation: 



4n-6-7n=-21

We move all terms to the left:

4n-6-7n-(-21)=0

We add all the numbers together, and all the variables

-3n+15=0

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

-3n=-15

n=-15/-3

n=+5

See similar equations:

| 9x+22=4x+7+175 | | 5x+8/2=3x+3 | | 5+x/10=3 | | (3x-7)(7x-4)=0 | | 39=x3 | | x9+8=-1 | | 13x-1=8x+4 | | 3+4x+5x=-6 | | -8-2r=-44 | | -30=-2(k+4) | | 24=8(10+b) | | 9x-1/8=4x-6/3 | | 8x=10-18 | | 4d=6d=0 | | 9x-1/8=4× | | 11=2+v/2 | | .75c-5=-11 | | 3(m+4)=-24 | | 18-3n=24 | | (3y+6)/11=9 | | 4x-8+38=180 | | 4x−20=−40 | | 1=9+n/4 | | 1/2(x-10)+3=2x+7 | | 7x+4/2=3x+6 | | 12=5+v/2 | | 8(x-10)=-136 | | 3(2x+3)=7x+4 | | 5v+10=45 | | 194.02=17.8x | | 9(3g=-6)=0 | | 108=6x= |

Equations solver categories