-20=-8n-2n

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


Simplifying
-20 = -8n + -2n

Combine like terms: -8n + -2n = -10n
-20 = -10n

Solving
-20 = -10n

Solving for variable 'n'.

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

Add '10n' to each side of the equation.
-20 + 10n = -10n + 10n

Combine like terms: -10n + 10n = 0
-20 + 10n = 0

Add '20' to each side of the equation.
-20 + 20 + 10n = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 10n = 0 + 20
10n = 0 + 20

Combine like terms: 0 + 20 = 20
10n = 20

Divide each side by '10'.
n = 2

Simplifying
n = 2

See similar equations:

| s=2*3.14rh | | -24=-4(3x+7)+8(7x-5) | | r=4g+4z*g | | 5(8+y)+9=-1 | | 9+9q=12+8q | | 18=-(5x-4)-2(3x+4) | | 5x^2+14x+1=y | | 4x+6x-7=23 | | -8x-3x+2=-5x-6x | | -5(6+3y)-7(2y-9)= | | 2+7b-44=-3b+12+9b | | -64x^3-54x^2-27=0 | | -11=7+2x | | (x+4)/2=13/5 | | 24-14x=4y | | -10=-5(x+1) | | 111=13x | | 1-5m-7m=-11 | | 8(5+2x)-3(x+5)=51 | | 3x-(-5)=2(x+1)+6 | | 1.42g-10=0.65 | | 9x-7y=-14 | | 3x(-5)=2(x+1)+6 | | 7a=0.35 | | -(e+7)-5e+6= | | 6(3x-20)=42 | | 8-7x=31-14x | | 7(x-1)+101=x-5(x+1) | | 4(-4x+2)=8x-2 | | 120-4x=-97-10x | | 30x-20+2x=10 | | -24y+4x=-20 |

Equations solver categories