8n+4=20

Simple and best practice solution for 8n+4=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 8n+4=20 equation: 


Simplifying
8n + 4 = 20

Reorder the terms:
4 + 8n = 20

Solving
4 + 8n = 20

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 = 20 + -4

Combine like terms: 4 + -4 = 0
0 + 8n = 20 + -4
8n = 20 + -4

Combine like terms: 20 + -4 = 16
8n = 16

Divide each side by '8'.
n = 2

Simplifying
n = 2

See similar equations:

| 0.07x-.24=0.01 | | 4(x)-24=8 | | 326+7=4 | | 2X-9-3X=-1 | | 14000+160y=24000-200y | | y^2-23y=0 | | -(-2)+2y=14 | | 24.95+0.10=19.95+.20 | | 4(8)-24=8 | | (10)1.5+(-39)=20 | | 4+3x-2x=x-8+2x | | 24500=365000/(0.29-x) | | 6-8x=5x-10x-6 | | -1w+4(w+3)=12 | | 3x+5=3x+6 | | 2p+2-7p=-7p-12 | | cos(9x)-cos(7x)= | | -2(3(2a-3)-5(a-4))= | | x^3+2x^2-16=0 | | a-4a=0 | | 10y=5x+9+4y | | y=-12-18 | | -3(2x+4)=-6(2+x) | | 13=3x+5 | | 21p-4=(12p+7)/2 | | 8(2x+1)=6(2x-9) | | 1+0.09x4/12 | | 4+3x+2x=x-8+2x | | a+4a=0 | | -6x+2=1-5x | | -5x+5-7x=41 | | -6x+2=24 |

Equations solver categories