8/11=20/x

Simple and best practice solution for 8/11=20/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 8/11=20/x equation: 


D( x )

x = 0

x = 0

x = 0

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

8/11 = 20/x // - 20/x

8/11-(20/x) = 0

8/11-20*x^-1 = 0

-20*x^-1 = -8/11 // : -20

x^-1 = 2/55

-1 < 0

1/(x^1) = 2/55 // * x^1

1 = 2/55*x^1 // : 2/55

55/2 = x^1

x = 55/2

x = 55/2

See similar equations:

| 3x^2-52x+160= | | b/6-40=77 | | w/13+24=41 | | -6=9n | | 10f-136=354 | | z^2-3x+3=0 | | -2e-37=77 | | x(20-2x)(16-x)= | | 8d+21=5 | | -25c+115=-60 | | 15x-4=56 | | 12x^2+3x-4=0 | | 10x-90=10 | | 8m+48=0 | | a/3+57=31 | | y+10=4y-30 | | 3x^2+12x+66=0 | | (m/8)+4=16 | | -2z-86=-54 | | -4(n-2)=4(-2n+2)+8 | | 12y-9y-15=24.27 | | -2(-2+3b)=4(1+6b) | | x^2+y^2+10x+8y+16=0 | | 7y-18=73 | | t=4s+19.14 | | 2x+4(x-7)=-3(-2x-7) | | 4(6k+7)+9-14k= | | 26x+-5+27x=180 | | 26x+6+15x+10=180 | | 2(3+4b)=2(7b+6) | | -6(r+1)=-6r-3(1-r) | | 12y-7y=10 |

Equations solver categories