-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:

| 8(1-2m)=7m-38 | | 16.65=6x | | 6/2n-7=2/n-7 | | 1x+(-4)=-3 | | 4x+9=15x-1 | | 839=n+159 | | 9f-3=33 | | -x+4x-5=4x(-2) | | 7x+140+27x=378 | | 3(-6+6k)-8=-152 | | 13+7m=34 | | n=20=13 | | 5(16v+4)=20 | | 6c+c=-14 | | 5x-16=2x+5 | | 5(-4x-5)-8(5x-3)=-31 | | -3x+6=3x+6 | | t-978=-770 | | 204=6w | | 1/2r+3/4=3/4(-3r-5) | | -4(-x-4)+2x=3x-11 | | 14=7.2+x | | 9x*15-14x-28=2 | | 8−4q=–6q= | | -3-3m+3m=m+4 | | 3x=100+1x | | -5(x+5)=5x+1 | | 15x-25=4x=63 | | q+49=62 | | 6-5(5x+4)=136 | | 8−4q=–6q | | Z=6(x+6) |

Equations solver categories