3r+2(3r-4)=73

Simple and best practice solution for 3r+2(3r-4)=73 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+2(3r-4)=73 equation: 



3r+2(3r-4)=73

We move all terms to the left:

3r+2(3r-4)-(73)=0

We multiply parentheses

3r+6r-8-73=0

We add all the numbers together, and all the variables

9r-81=0

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

9r=81

r=81/9

r=9

See similar equations:

| 11–a=23 | | 5(4x+9)=20x+45 | | 0.3x*10=5.1 | | -1=4+x÷4 | | 4=s+(-5) | | 2x+4+3x−1=7x−2−x | | 5=1.7y | | (10x+1)=(12x-7) | | t/3+4+13=22 | | –9c=6−10c | | 7n-12=2n-57 | | x=2(x-180)+6 | | -2n+4n-15=-2n+5 | | 15m+2=20+14m | | 3-(2c-80)=7 | | 6y-2=-38 | | 2x+1+1x+74=180 | | -5y+2=-6y | | 11.3=a+9.1 | | 1x=2(90-x)+6 | | 180=4x+44 | | 17+5m=82 | | 7(h+5)-17=60 | | 3^(12x)-3^(6x)-6=0 | | 2(x+4)+3x+2=50 | | -3m=10-4m | | 2x+1+x+74=180 | | 9x+9-8x=-17 | | 3x+30+2x+6x-26=180 | | 1x=2(180-x)+6 | | X+6=3x-42 | | 1/2(5x-7)=3x-8x+1 |

Equations solver categories