19r+2r-r=20

Simple and best practice solution for 19r+2r-r=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 19r+2r-r=20 equation: 



19r+2r-r=20

We move all terms to the left:

19r+2r-r-(20)=0

We add all the numbers together, and all the variables

20r-20=0

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

20r=20

r=20/20

r=1

See similar equations:

| 5x+127=180 | | -5x+3x=8x-1-9 | | b/3-6=9 | | –8–n=–3(2n–4) | | 4r-2r=18 | | 2x+127=180 | | 4r-2r=16 | | (3x)+(4x-1)=180 | | 2r(-)3.1=1.7 | | 17=5k-4 | | -9x+6x=-x+4 | | 3x-5=2(6x-8)+5 | | 5x+12=4x+16=7 | | 7/10=x/24 | | 12j-8j=20 | | -15=(x+6 | | 8=3m-2 | | 6=3x+4x+10 | | 8k-4=3k4 | | (b-5)-(b+8)=3b | | 10x+1=3x+7 | | 2x-10+7=x+8 | | 18x+126=180 | | 2y/10=10 | | 15+n/2=20 | | -13.3d+11.21=14.4d-5.29 | | 2y+8×=1 | | 8^(5x)=3000 | | 8x-2(x+9)=x+46 | | -4(-2b+7)=44 | | 2x+172=180 | | 6n=56+(-n) |

Equations solver categories