4.5=7.2/x

Simple and best practice solution for 4.5=7.2/x 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 4.5=7.2/x equation: 



4.5=7.2/x

We move all terms to the left:

4.5-(7.2/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+7.2/x)+4.5=0

We get rid of parentheses

-7.2/x+4.5=0

We multiply all the terms by the denominator


(4.5)*x-7.2=0

We multiply parentheses

4.5x-7.2=0

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

4.5x=7.2

x=7.2/4.5

x=1+1/1.66666666667

See similar equations:

| 1/3X3+1/4=5/6x-1 | | 6x-1+5x=-12 | | 7(r-1)+3r=-18-r | | 2x+9=17x-6 | | 7x+2=3x−8 | | 8(4m-1)=28-4m | | 3w=6w-42 | | 2/3(3x+2)=x | | x+5=6x+5 | | -5x-8+x=-4 | | 7x+12=110 | | 7(c+3)=63 | | (2x-1)/3=(4x-3)/5 | | 5(9+7y)=8 | | 2b=24b | | x(x+2)+5=(x+7)(x–3) | | 2*10^-5=0.05^x | | 2u=u+9 | | X+(x+20)+(x+20)=180 | | 14+1=89+5x-7 | | 5(9+7y)/2=8 | | 3t=t+34 | | 5(9+7y)2=8 | | 24/6=x/1 | | 3n=5n-15 | | 4x+x+2=2x+12= | | n÷9=13;n=4 | | 63+5x=168 | | x-(12x-14x)=10.5 | | 11x-98=-263 | | x-(12x14x)=10.5 | | 2(2y+2)+2(3y+3)=60 |

Equations solver categories