-9-2r-9=11

Simple and best practice solution for -9-2r-9=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 -9-2r-9=11 equation: 



-9-2r-9=11

We move all terms to the left:

-9-2r-9-(11)=0

We add all the numbers together, and all the variables

-2r-29=0

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

-2r=29

r=29/-2

r=-14+1/2

See similar equations:

| 52-3x+x=19 | | –7+16s+15=8(2s+13) | | -3x2(5/6+-1/2)=0 | | -7(-3+5r)=231 | | 5-3x+4x=19 | | x²+x(4x+3)=3x-2 | | (t+7)(t−1)=0 | | 14z-3z-3z=16 | | 2k2+3k-14=0 | | (p+6)(4p−3)=0 | | |x-3|=-5 | | 2x-5+4x=7+6x | | 71=(x+20) | | 12x/5-2x=3/10 | | 9x+x+15=12x+3 | | y=y-4*4-18 | | 9p+21=84 | | 2x+7=14x | | 6x-5+7x-6+8x-7=180 | | 2x-(3=4x)=11 | | 145=2x+25 | | -9m-9m-10m-14m+6m=18 | | 2-4x=10-2x | | 28-5k=-42 | | x+6+9x-18=18 | | 0.06x-18=0.12 | | (h-8)(h+8)=0 | | 4=z/2-2 | | 8x+x+4=13 | | 15x+5=-55 | | x/4=5.6/4.3 | | 6-5(4a+4)=-114 |

Equations solver categories