10=2+r

Simple and best practice solution for 10=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 10=2+r equation: 



10=2+r

We move all terms to the left:

10-(2+r)=0

We add all the numbers together, and all the variables

-(r+2)+10=0

We get rid of parentheses

-r-2+10=0

We add all the numbers together, and all the variables

-1r+8=0

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

-r=-8

r=-8/-1

r=+8

See similar equations:

| (6x)4=100 | | 14p/34=22p/30 | | -4/7-1/3y=-1/2 | | 5x+11=8x-25 | | 38=-8x+6(x+5) | | 3x+4=41 | | 9x=33-2x | | 34c/14=30c/22 | | 2x+11=3x=24 | | 20-(2x+6)=5(2-x)+2x= | | (5x-28)+3x=180 | | 3x+68=5x+26 | | 4n+3=-6 | | 0.08y=0.1y-1.5 | | x/6+9=13/3+x | | 229c=387 | | 6+n=12+3 | | 9g(2g^2+5g+6)=0 | | -22=-2a | | 10n+6=100 | | 8n+17=14 | | r-1+ 5= 8 | | 5x/6-x/12=7x/3-19 | | (3x=24)=3x=180 | | 2000/(3x+50)=2.50 | | -23=3w+11w | | 5v=-45 | | 91=139-x | | 2x+8=x/3+9 | | 4h=4.5h-5 | | 12x-11x-9=17 | | 7x-3x=23+9 |

Equations solver categories