15n-9n-2n=20

Simple and best practice solution for 15n-9n-2n=20 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 15n-9n-2n=20 equation: 



15n-9n-2n=20

We move all terms to the left:

15n-9n-2n-(20)=0

We add all the numbers together, and all the variables

4n-20=0

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

4n=20

n=20/4

n=5

See similar equations:

| 10x-22=3x+13 | | (5h-4)(8h-7)=0 | | (5h-4)(8h-7=0 | | 11h-h-4=16 | | 6c-­(c-­4)=29 | | 3a-15-6=-15 | | 5x-­3(2x-­8)=31 | | 2=11g+3 | | -10x+1=-10x+1 | | (2x-5)(9x-7)=0 | | 7x+7=12x+12 | | 4/3x3=84 | | x°+75°=180°x°= | | G(g-2)=0 | | 30/d+1=4 | | 2d-(-5d-5)=-9 | | 3a+15-6=-15 | | (8z+5)(z+4)=0 | | 16a+-17a-(-8a-15)=-6 | | (8z+5)(z+4=0 | | 8n+12=14n+24 | | 3.5+11.7=-70-5.1y | | Q(q-9)=0 | | 8(n+2)=-4+7n | | (J-4)(j-6)=0 | | (T-7)(t-6)=0 | | -8-4x=-6(x+3) | | 72x-168=125x+250 | | 4a+12+(-3)=45 | | 14=12x-5x | | (C-3)(c-6)=0 | | 8n-4(n+5)=-4+6n |

Equations solver categories