-6r-3r=-18

Simple and best practice solution for -6r-3r=-18 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 -6r-3r=-18 equation: 



-6r-3r=-18

We move all terms to the left:

-6r-3r-(-18)=0

We add all the numbers together, and all the variables

-9r+18=0

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

-9r=-18

r=-18/-9

r=+2

See similar equations:

| −8x−72=5x−7 | | 225-w=49+w | | -5(r+8)=-53 | | 0.07x+0.11(x+2000)=940 | | 4x+5+2x=3x-7 | | -20=6(u-8)-2u | | -(y-1)+5y-1=y+15 | | 29-8=-5w+8w | | -8m+m=-21 | | 4x+5|=|−29+4x| | | -12-9x=24-7x | | 3(w+7)+7w=-29 | | 1000(8x-10)=60(230+100x) | | 2x=299 | | -x-2=-44=5x | | b-8+4b=14 | | -41-(-43)=x/8 | | 11+5x+2(x-5)=18 | | -3(x+3)+18=16-4x | | X^2-(6x+25=0 | | 2m+m=-12 | | 7x-25x+2=0 | | 3(x2+2)=6-x2 | | (2+3x)°+62=180 | | -10+3x=9+4x | | 4x-5x2x-3=105 | | 6x+1=5x4 | | 1/5x+12=2/5x-4 | | 4(5x-3)=20x-12 | | 4.9x^2-18x+16.5=0 | | X^2-(6x)+25=0 | | 3g+9=1 |

Equations solver categories