6r-12r=18

Simple and best practice solution for 6r-12r=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-12r=18 equation: 


Simplifying
6r + -12r = 18

Combine like terms: 6r + -12r = -6r
-6r = 18

Solving
-6r = 18

Solving for variable 'r'.

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

Divide each side by '-6'.
r = -3

Simplifying
r = -3

See similar equations:

| 3x-2(5-x)=2 | | 11a-12=4a-4 | | 7y=2/3 | | 113.04/3.14×12=r | | 2x+13-x=7+4x-6 | | q-1/2=3/4 | | 4x-(7-2x)=1+2x+8 | | x^5+13x^4+30x^3= | | 12*5*n=32 | | 12x=32+x^2 | | 30x-4=x-6 | | 49+66+5+6x=180 | | 4x^5/8x^3 | | 4+5ln(3x-2)=22 | | .8n+.2n=203 | | x-.03x=203804.6 | | -5(a+2)=6 | | X+9=-72+11x | | -16t^2+24t+1300=0 | | Y-3=-3.4(x+4) | | -2+10=14x-3-13x | | q-12=3/4 | | X-37=5x | | 5+6x+49=66 | | W=(3t-s)/t | | 2sqrt(3)-sqrt(12)=x | | a(b-y)-a(b-1)=a(ay-b) | | 5x-x=64 | | X-13=5x | | 7y^2+13y= | | 5+6x+66=49 | | 2x-2-4x-6=12 |

Equations solver categories