9r-9=6r+3

Simple and best practice solution for 9r-9=6r+3 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 9r-9=6r+3 equation: 



9r-9=6r+3

We move all terms to the left:

9r-9-(6r+3)=0

We get rid of parentheses

9r-6r-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:

| 13w+5w+5w-22w=9 | | (x-2)(x-4)=-1.04 | | 7(w-2)=14-3w | | a+(-2)=-17 | | 75=16-(8z-7) | | 12p-12=10p+4 | | -5x-3-2x=46-4x+1 | | -4-m=2 | | 9a+7=6a+25 | | 10p-4=7p+20 | | 4+x/4=0 | | (x-24700/x)=0.4 | | 10x^2-90x+14=0 | | 9(x-4)/6=3(x+6)/12 | | 1/6=x/30 | | 7+2x=-15 | | 5x=1/12 | | (4x+18)+(2x+36)=180 | | x/2=79 | | C=3.15d | | 0.65(x4)=6 | | 3a−5=2a+1 | | 4s-18=2s+6 | | 1/8=x/48 | | x6=-12 | | 13x+1=11×+9 | | (4x+18)(2x+36)=180 | | 15x-4=10x+11 | | z÷10+3=6 | | 1/7=x/49 | | 5-3(2x-1)=4 | | 14x-15=12x+3 |

Equations solver categories