3r-r=-6

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



3r-r=-6

We move all terms to the left:

3r-r-(-6)=0

We add all the numbers together, and all the variables

2r+6=0

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

2r=-6

r=-6/2

r=-3

See similar equations:

| 2w+2/3(6w-12)=4 | | -59(p+3/5)=-4 | | 11x-2=-46 | | 3d+26=6d | | 4a2=-3+8a | | 3/4(x+3=9 | | 8-7(-x+3)=15x-5 | | 2n-7+3=4*n-3 | | 6(1-8v)=-138 | | n/2-4=1 | | -2x+12=-3x+20 | | −2x+10+4x=50 | | 2x+16/15x=51 | | 2x+16x=51 | | x3-6=3 | | 6.9x-5.9x+3.1=0 | | 74=222-x | | 5(3x-4)=9(2x+7)-77 | | x+9=-3x-27 | | 3z+1=15 | | 4x+(7x+11)=-1 | | 14(14+16)=x(x+23) | | x+51/5=133/5 | | 0.35•x=90 | | 10y^2+8y-9=0 | | 6y−14=24 | | 3.333x=(2+x*x)/2 | | x+13x+10x=-54+6 | | 186÷p=62 | | A=6x−35 | | 62+p=186 | | 62p=186 |

Equations solver categories