7n-n-4n=8

Simple and best practice solution for 7n-n-4n=8 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 7n-n-4n=8 equation: 



7n-n-4n=8

We move all terms to the left:

7n-n-4n-(8)=0

We add all the numbers together, and all the variables

2n-8=0

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

2n=8

n=8/2

n=4

See similar equations:

| 5/8x+1/3x=86 | | -19b+8b+12b+-4b=-18 | | -3(x+1)=3x-5+2(2x+8) | | 18+6g=-12g+36 | | (5y-4)+(3y)=180 | | 4(7-2x)=12 | | 2²-3x+2.5=(x-3)²+0.5(x-18) | | w=48-5w | | 2(-3x+15)=60 | | -6(-2y+5)-y=7(y-1)-5 | | v+4=-14 | | 26=-3n8 | | -5=x/9=-6 | | 1/3x+8=16 | | 3(u+7)=-3(8u-2)+9u | | 12u=7u+45 | | -2(-8+2x)=-16 | | -14a−-16a−-a+7a+-a=-9 | | 8w+6-2(-4w-2)=4(w-2) | | 5(2x+2=(-20) | | y=3(-6)+5 | | 42w/46=1 | | -r-5r=18 | | 16=1-2x | | -5(-4v+2)-6v=4(v-6)-4 | | 3=2+4/n | | -0.54x+0.34x=5.4 | | 5n-4n=-3 | | 4+2.x=11+3.x | | y=6(-5)-2 | | 7+3(2u-3)=-4(2u-4)+2u | | -3y+-19y+16y=12 |

Equations solver categories