6r+9=99

Simple and best practice solution for 6r+9=99 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+9=99 equation:



6r+9=99
We move all terms to the left:
6r+9-(99)=0
We add all the numbers together, and all the variables
6r-90=0
We move all terms containing r to the left, all other terms to the right
6r=90
r=90/6
r=15

See similar equations:

| 25x-3+10x+8=180 | | 9(x+2)+7=4x+5(4+x) | | 7x+42+10x-15=180 | | 1/2x-2=36 | | 11v+7=40 | | 70+30x=25 | | x=8+1/5 | | 80=4-2(3x-5) | | -3c=108 | | -3t-8t+6=5t-4 | | 4x^2–12=52 | | Y=0.15x+5000 | | (-4n)-8n+17=23 | | 3g=13.5 | | 19.00+1.50h=9.00+2.75h | | 4=-6v+4(V+6) | | X=-36+10x | | -6n=300 | | 12n-8n=2 | | 4y+1/3y-1=9/5 | | -x+5+6x=20 | | -4x+3-11=20 | | 6v+8=-46 | | 4x+22=6x-18 | | -2.14+1.7k=1.5k-5.84 | | 3x+9=−48 | | -6p=6-3p | | 6x-5=2(3+4 | | -3c=45 | | 4x+22+6x-18=180 | | j-1.8=6.88 | | 2x+38=72 |

Equations solver categories