-11=2+r

Simple and best practice solution for -11=2+r 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 -11=2+r equation: 



-11=2+r

We move all terms to the left:

-11-(2+r)=0

We add all the numbers together, and all the variables

-(r+2)-11=0

We get rid of parentheses

-r-2-11=0

We add all the numbers together, and all the variables

-1r-13=0

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

-r=13

r=13/-1

r=-13

See similar equations:

| 10-5r=-3(8r+3) | | 7x+20=x | | 5=5(y=2) | | 6(1-2n)=26-8n | | -(8)p+(-6p)=-122 | | -10=10(x-7) | | 4(x+10)=12 | | 34+p=52;,18,19,20 | | 24=-2x-4 | | 2x-14+3(x-1=13 | | -8x+3x-7x=0 | | 16t9=2(8+1) | | -5-3(1-3k)=-20+5k | | 17-7=2(x-7) | | -6y+3y+5=2y+10 | | 9c+4=3c+-9 | | 17+2n=1-7(5+7n) | | 9x-(2x-13)=37 | | 2m+8m+1=0 | | 2|x+4|-2=8 | | 53=4w+17 | | -6(r-6)-4=33-7r | | 33=-3h | | -2.6x=37.70 | | 4g-10=2g+8 | | -3(6b-2)-2b=126 | | x/5+14=19 | | 1/2(4x+24)=-50 | | 9w-11w=-4 | | 48=2/3*w | | 109=-5x+4(1-4x) | | 48=2/3w |

Equations solver categories