20-2n=8

Simple and best practice solution for 20-2n=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 20-2n=8 equation: 


Simplifying
20 + -2n = 8

Solving
20 + -2n = 8

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + -2n = 8 + -20

Combine like terms: 20 + -20 = 0
0 + -2n = 8 + -20
-2n = 8 + -20

Combine like terms: 8 + -20 = -12
-2n = -12

Divide each side by '-2'.
n = 6

Simplifying
n = 6

See similar equations:

| 4xg+5x-10=35 | | -1=2x^2+x | | 525.00+.21d=585.00+.13d | | log(8-3x)=1+log(4x+5) | | 49x^2+42x+8= | | (7x+2)(7x+4)= | | 25y=150 | | -.0012T^3+.4T+15.25=0 | | 3.25=-.0012T^3+.4T+12 | | 25m^2=3.14*r^2 | | 6g+18=-2g+-62 | | y=(m-1)x+2m-1 | | 305689000000-1500000000x=555000000x+208500000000 | | x=12+0.5y | | 36t^2+12t=0 | | x^2=-9x-14 | | 2w^2-12w+16=70 | | x^4+5x^2-32x+4=0 | | n^2-6n-77=-6 | | 2u^2=-7u-3 | | 6x^2-19x+11=1 | | 17=3x+4y | | (7x+9)(7x+9)=0 | | 3y^2+2=-5y | | n^2-20n+82=7 | | 25x^6y^8=15x^3v^4y^8 | | (2x)(x-3)=0 | | 49x^5-100x^3=0 | | 15x^3v^4y^8=25x^6y^8 | | 54=2x-22 | | 5x+(4x+6)=11 | | 4+66=x |

Equations solver categories