9=-2r-3-r

Simple and best practice solution for 9=-2r-3-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 9=-2r-3-r equation: 



9=-2r-3-r

We move all terms to the left:

9-(-2r-3-r)=0

We add all the numbers together, and all the variables

-(-3r-3)+9=0

We get rid of parentheses

3r+3+9=0

We add all the numbers together, and all the variables

3r+12=0

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

3r=-12

r=-12/3

r=-4

See similar equations:

| 40+.25x=35+.45 | | 1/4y+12=16 | | 2x-37=31 | | N-6n=-15 | | 7x+3x-8=2(5×-4) | | −5(x+1)−2x+5=  4242 | | 43.98+.19x=49.98+.15x | | 2c+15=7c+9 | | 14409+19x=30366+12.25x | | 3t-44=t | | t+3t-44+3t-27+3t-47=360 | | X=0.45(x)+35 | | 1/4y+16=-28 | | 6m+2=13 | | 2c+26=c+38 | | c+38=2c+26 | | 1/4y+16=28 | | .80x=65+.70x | | 3u-48=u | | 48j+36= | | 10v+100=2v+56 | | (-3x-8)/10=-5 | | -22=8u-6 | | 2v+56=10v+100 | | 4(3.14)r^2=1520 | | 5-3/4k=-11 | | 1.5x-8=-5x+18 | | 26+.08x=17+.12x | | -3x-8/10=-5 | | 5-3/4k=11 | | 44+z=z | | z=z+44 |

Equations solver categories