20=4/9x

Simple and best practice solution for 20=4/9x 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 20=4/9x equation: 



20=4/9x

We move all terms to the left:

20-(4/9x)=0



Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+4/9x)+20=0

We get rid of parentheses

-4/9x+20=0

We multiply all the terms by the denominator


20*9x-4=0

Wy multiply elements

180x-4=0

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

180x=4

x=4/180

x=1/45

See similar equations:

| 4b-79=2b-35 | | x^2-26=-11 | | 50+6=7a | | 8/3y=1/6-7/2y | | 2x+8=3x-16 | | 2(7-4x)=4(5-2x-6 | | x+15+110=180 | | 11x-19=6x+8 | | 60+4=8c | | 18/25=x/100= | | |x-7|=|2x+4| | | -5x+3(4x-11)=137 | | y-1.76=5.3 | | 2x+45=x+64 | | -3x+9=-5x+4 | | x-2.5=5.39 | | (3x-2)(x-4)=88 | | y+5.3=8.83 | | -y^2+(y+1)^2=3 | | 2(10x*8)-1=5(x-6) | | (x-7)(3x-10)=0 | | 5(x-8)+10=(x+2) | | 9z-z=-1+3z-2-12 | | 4+12=7y | | 3+u/7=-1 | | -8x+10=10x+1 | | (x5)−2=−27 | | 3y-15+2y-14=y-11 | | 4w-22=-6 | | j/2+ 8= 10 | | 2/5=1/2x | | 31/2-11/3*x=1 |

Equations solver categories