2/1=18/x

Simple and best practice solution for 2/1=18/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 2/1=18/x equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

2/1 = 18/x // - 18/x

2/1-(18/x) = 0

2-18*x^-1 = 0

-18*x^-1 = -2 // : -18

x^-1 = 1/9

-1 < 0

1/(x^1) = 1/9 // * x^1

1 = 1/9*x^1 // : 1/9

9 = x^1

x = 9

x = 9

See similar equations:

| y-5=3/4(x-12) | | 3(x^2-2x+3)-4(4x+1)-(3x^2-2x)= | | -2(5s-4)-8=-2(7s+11)-2 | | 98=35-7n | | 3x^2-18x=10x-49 | | 2w+2b=P | | 35-7n=98 | | x/70=2/14 | | -2(t-4)+5t=6t-9 | | -3(X+3)=4(2x+1) | | 21(35+x)=1785 | | 5x(-2/3) | | 56=y+(3y+8) | | 15y-3(2b+7)=-12 | | -7(x+y)= | | x-15+2x+x=180 | | -3(4x-5)=20 | | -2(x+2Y)= | | 4(w-5)=-32 | | P=-9862.5+212.5(.7) | | 4w^2+27=0 | | 5(x-3)35=0 | | -8.4(x-2.5)=16.8 | | 3x^2-16=227 | | (w-4/9/)(-2/3)=-4/5 | | 14(v+3)-2v=3(4v+2)-14 | | -13=(-h)-7 | | -4(4n+4)=-64 | | 3x-x=120 | | 34=2u | | 5x-7(x+3)=-2x | | 3(-a+b)= |

Equations solver categories