6r-2r-3r-r+3r=18

Simple and best practice solution for 6r-2r-3r-r+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-2r-3r-r+3r=18 equation: 


Simplifying
6r + -2r + -3r + -1r + 3r = 18

Combine like terms: 6r + -2r = 4r
4r + -3r + -1r + 3r = 18

Combine like terms: 4r + -3r = 1r
1r + -1r + 3r = 18

Combine like terms: 1r + -1r = 0
0 + 3r = 18
3r = 18

Solving
3r = 18

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Divide each side by '3'.
r = 6

Simplifying
r = 6

See similar equations:

| 10w-7x= | | (v+4)=5v | | 2x=2x-4+x-8 | | Y=x^2-4x+14 | | 6x+17-3x-5= | | 11x^2+73x-138=0 | | 3v=(2v+12) | | 64-128= | | 7-24/7 | | -15=1-2x | | 10q+4q+6q=20 | | 35/12(3/2) | | 2r=(3r-11) | | 29*x=290 | | 7v+6=48 | | 7+-3u=31 | | 3t=(6t-9) | | 2/1x=-6 | | 7/3(5/4) | | 13r-11r-r+4r=20 | | 8x=57+x+6 | | 7-3u=31 | | 5c+5-4c=-29+11 | | 20/8= | | x^2-5x=-36 | | 1=u/6-1 | | 66=-11k | | 4c+2-3c=-27+5 | | -9(w+1)=-27 | | 2.3F=6.42 | | -27=(1+w)-9 | | 2-4(1/7x)=-6 |

Equations solver categories