7=2r-11

Simple and best practice solution for 7=2r-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 7=2r-11 equation: 



7=2r-11

We move all terms to the left:

7-(2r-11)=0

We get rid of parentheses

-2r+11+7=0

We add all the numbers together, and all the variables

-2r+18=0

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

-2r=-18

r=-18/-2

r=+9

See similar equations:

| 24=p+18 | | 40+3w=20+5w | | 9-4x=(3+x)/(2) | | 2(p+9)=25 | | (x)=x^2+6x+16 | | 2p-9=25 | | 5a+(4-a)=8-(a-6) | | 2x^2+x-253=0 | | -4x+(5)=-35 | | -4(9y)=-35 | | 7/9y=10 | | -4x+(35)=-35 | | -5x-8+7x-12=10x-2 | | 2x+3(-5)=5 | | -2y=5=11 | | 2(-2y)+3y=5 | | 2^4x=8^x | | 2(2)-5y=44 | | 3x+(-1)=20 | | 12x2-5x=0 | | 6y−9=3y+6 | | (-1)=-7y | | x-15-3x=-17 | | 3(-1)+y=20 | | 0.5y+0.2y=0.3+2 | | 2y+3/7=4 | | 13+5x+9=-33 | | -2(4)+5y=-28 | | X,3x+6=5-12 | | -2x+5(-x)=-28 | | x+15+3x=39 | | x+5=(5-×)-5 |

Equations solver categories