x=10+((20x)/(x+20))

Simple and best practice solution for x=10+((20x)/(x+20)) 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 x=10+((20x)/(x+20)) equation: 


D( x )

x+20 = 0

x+20 = 0

x+20 = 0

x+20 = 0 // - 20

x = -20

x in (-oo:-20) U (-20:+oo)

x = (20*x)/(x+20)+10 // - (20*x)/(x+20)+10

x-((20*x)/(x+20))-10 = 0

x-20*x*(x+20)^-1-10 = 0

(-20*x)/(x+20)+x-10 = 0

(-20*x)/(x+20)+(x*(x+20))/(x+20)+(-10*(x+20))/(x+20) = 0

x*(x+20)-10*(x+20)-20*x = 0

x^2-10*x-200 = 0

x^2-10*x-200 = 0

x^2-10*x-200 = 0

DELTA = (-10)^2-(-200*1*4)

DELTA = 900

DELTA > 0

x = (900^(1/2)+10)/(1*2) or x = (10-900^(1/2))/(1*2)

x = 20 or x = -10

(x+10)*(x-20) = 0

((x+10)*(x-20))/(x+20) = 0

((x+10)*(x-20))/(x+20) = 0 // * x+20

(x+10)*(x-20) = 0

( x+10 )

x+10 = 0 // - 10

x = -10

( x-20 )

x-20 = 0 // + 20

x = 20

x in { -10, 20 }

See similar equations:

| 4m-2n= | | (10-7i)-(4+3i)=0 | | 5p+4=4p+10 | | 2w-5=3w+9 | | 12-9=49-16x | | x^2-7x=-98 | | 12-(6x+7)=11 | | 2a^2-2a-6=0 | | 2(b-8)(b+2)=0 | | x=10+(20x/(x+20)) | | 25(2x-5)=75 | | 3(2x+1)=7x+14 | | -120/(-10) | | 114=3x+5x+10 | | ax-5bx+5ay-25by= | | 14-5x=-7x+18 | | -1(h-10)=2 | | y=mx+d | | -x-4=2x-10 | | 8+6x=32 | | 2+x=-12+7 | | 5(x+6)-1=31-5x-2+10x | | -(8-2c)=4(-2c+1) | | 36X=27X+135 | | X/6=123 | | 2(x+6)/3=x-5 | | -6+4(x-5)=12x+3-8x | | 2x-1/2=+7/2 | | 4x-16=23 | | -2(r-3t+5)= | | 4x+4-2x=2x+7 | | (4x-5)/(3-7x)=2 |

Equations solver categories