20-18n=1-20n-11

Simple and best practice solution for 20-18n=1-20n-11 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 20-18n=1-20n-11 equation: 



20-18n=1-20n-11

We move all terms to the left:

20-18n-(1-20n-11)=0

We add all the numbers together, and all the variables

-18n-(-20n-10)+20=0

We get rid of parentheses

-18n+20n+10+20=0

We add all the numbers together, and all the variables

2n+30=0

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

2n=-30

n=-30/2

n=-15

See similar equations:

| 450-80=25x | | 1/12(x-5)=108 | | -2=(2z+1)=26 | | 14+3x=-(x-8) | | 7+6n=7+3n | | 5b+5b+10b=180 | | -24-7n=2n+7(n-8) | | 80-450=25x | | -16+3w=w | | -11+3+2m=m-6 | | (5x-8)+(62)=90 | | (y-4)+7=19 | | 3x+12=8x+12 | | (4x-12)=4 | | 20-u=259 | | 3v+2v+30=180 | | -4+10a=-7 | | 450=25x | | x-48+3x+19=-189 | | 43=-5x+8 | | -4(-5x+2)-3-5=-30 | | -8x=12=-11x | | 2n(n–20)=0 | | 4x-8+16x=8x+10-6 | | 2.50-3h=13 | | -4(6r+4)=10+7r | | 56+2v+40=180 | | 2y+5=125 | | 2(4r-4)=-10+7r | | -7.5c=-60.0 | | 2x+3=-7+21 | | 7(2y-7)=6(y+2)-5 |

Equations solver categories