2n-n-4+7n=0

Simple and best practice solution for 2n-n-4+7n=0 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 2n-n-4+7n=0 equation:


Simplifying
2n + -1n + -4 + 7n = 0

Reorder the terms:
-4 + 2n + -1n + 7n = 0

Combine like terms: 2n + -1n = 1n
-4 + 1n + 7n = 0

Combine like terms: 1n + 7n = 8n
-4 + 8n = 0

Solving
-4 + 8n = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + 4 + 8n = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 8n = 0 + 4
8n = 0 + 4

Combine like terms: 0 + 4 = 4
8n = 4

Divide each side by '8'.
n = 0.5

Simplifying
n = 0.5

See similar equations:

| -6v=1-13/2v | | 5(2)2-6= | | 80=w(2w+10) | | -3x-8x=-25 | | x^2-3x-108=180 | | 1000x-130x^2+4x^3=0 | | X-1=5x+19 | | .5r-8=16 | | 138.75=9.25 | | 4(2a-3b)=8a(12b) | | m/2.8-4.9=-7,11 | | c^2+2c+6=0 | | 3x+6x=10 | | 15-6/4 | | 7(1x+3)=6x-18 | | 6(4+x)=4 | | -9-3(2w-1)=-18 | | 5x+28=x+4 | | 9(8d+-5)+13=12d+-2 | | 7x+5=4x-2 | | 7x-.5=4x-2 | | 6(42)-x=45-2x | | -8x^2-8x-1=0 | | C=d-4 | | 2m-3-5=-m+-10 | | 6(1040-s)+3s=5400 | | (X-120)=80 | | 1/5x-5=-3 | | t=4n+1 | | 4(2a-3b)=8a-12b | | -9x-16/-5 | | .33(9-6m)+.25(12m-8)=0 |

Equations solver categories