-(r+2)=1

Simple and best practice solution for -(r+2)=1 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 -(r+2)=1 equation:



-(r+2)=1
We move all terms to the left:
-(r+2)-(1)=0
We get rid of parentheses
-r-2-1=0
We add all the numbers together, and all the variables
-1r-3=0
We move all terms containing r to the left, all other terms to the right
-r=3
r=3/-1
r=-3

See similar equations:

| v/4+5=8 | | -3/5+4/5n=1/5n | | 12q+3=36 | | 187=12+7(13+x) | | r/9+63=-66 | | 5(n-2))=5n-10 | | 3(2b+6)/4=9 | | 2=-3f+8-3f | | 3/2t+2=4;2/4 | | x+5/10=-7 | | 187=12+(13+x) | | 15-4y=11 | | -7y=20 | | 3.5p=10.5 | | 10a+a=2 | | 15–4y=11 | | 13–3t=7 | | 54=9(4y-2) | | 7=13–3t | | x+17=9+12 | | -18–8p=-p+20+12p | | 20=8+3c | | 1.5(x+40)=0.35(x+20)+0.35(x+20) | | f/2+1=3 | | V=16-2.5t | | w3+ 9= 11 | | w3+ 9= 11w= | | 7x+6=5x+36 | | 23p=-7p | | 3x+12=5x-20 | | -v+31=213 | | (x-5)²-9=0 |

Equations solver categories