4=3/3x+9

Simple and best practice solution for 4=3/3x+9 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 4=3/3x+9 equation: 



4=3/3x+9

We move all terms to the left:

4-(3/3x+9)=0



Domain of the equation: 3x+9)!=0

x∈R



We get rid of parentheses

-3/3x-9+4=0

We multiply all the terms by the denominator


-9*3x+4*3x-3=0

Wy multiply elements

-27x+12x-3=0

We add all the numbers together, and all the variables

-15x-3=0

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

-15x=3

x=3/-15

x=-1/5

See similar equations:

| 5x*x-720=3 | | 66-x+78-2x=180 | | |5x+3|=|3x+5| | | k-14=3k+21 | | (r−4)(5r−7)=0 | | x+4x+(5x-20)=180 | | 6m+4.25=49.25 | | 4=2/3x+9+1/2x | | 6x90= | | 8/10=x/50 | | 2/9(-9x+4)=-6 | | 3x-84=108 | | 2(d-4)=5(d-7) | | -10a-10=−70 | | 18/4=81/x | | a-45/8=26/7 | | −10a−10=70 | | 2x+59=117 | | 5x-3x+16=24 | | 3(x-1)+2(×+1)=4 | | 9+4n=2-1n | | 3(4p-5.5)+11.1=8.1+3p | | 3(k-1)=5k+3-2k | | -14.4=-0.6x | | 2(2)^(x-1)+1=61 | | −10a−10=-70 | | (x+8)(2x+5)=63 | | 82=4x+x | | 9x−12=6 | | d^2-16d+29=0 | | -10a−10=-70 | | 7/5m+3=-4 |

Equations solver categories