3/(x+3)=x/(6+x)

Simple and best practice solution for 3/(x+3)=x/(6+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 3/(x+3)=x/(6+x) equation:


D( x )

x+6 = 0

x+3 = 0

x+6 = 0

x+6 = 0

x+6 = 0 // - 6

x = -6

x+3 = 0

x+3 = 0

x+3 = 0 // - 3

x = -3

x in (-oo:-6) U (-6:-3) U (-3:+oo)

3/(x+3) = x/(x+6) // - x/(x+6)

3/(x+3)-(x/(x+6)) = 0

3/(x+3)+(-1*x)/(x+6) = 0

(3*(x+6))/((x+3)*(x+6))+(-1*x*(x+3))/((x+3)*(x+6)) = 0

3*(x+6)-1*x*(x+3) = 0

18-x^2 = 0

(18-x^2)/((x+3)*(x+6)) = 0

(18-x^2)/((x+3)*(x+6)) = 0 // * (x+3)*(x+6)

18-x^2 = 0

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

x^2 = 18

x^2 = 18 // ^ 1/2

abs(x) = 3*2^(1/2)

x = 3*2^(1/2) or x = -(3*2^(1/2))

x in { 3*2^(1/2), -(3*2^(1/2)) }

See similar equations:

| x-2=-8x+34 | | 4-(-3x)+21=6 | | 4(x)-2(x-2)=-5+4x-7 | | n/5+5=15 | | 2x-5yi=-14-25i | | 4x^5-4x^2= | | 13x+x^2-264=0 | | 5x+32=48 | | -2x7/8 | | -2x7/8+(-5/28) | | 65(2x+5)=90 | | 3x-3(x-2)=-5+4x-5 | | L=2.3in | | 9am+2ax= | | 25t^2-60t+36=0 | | (5x-8)+(4x+3)= | | 7ax+2ax= | | 5z^2-23z+12=0 | | 12d+400=1000 | | 6x+8=-3x-19 | | 3(y+3)(y+3)+11=1040 | | 4w^2-17w+15=0 | | -8x^3/-5 | | 12x-7x+2=7+2x | | x^4=12.25 | | 8d-250=750 | | 648592764-67893*18= | | 5x+11+5x+9=4x+13+4x+15 | | 25y^2+80y+64=0 | | 2m-15=-12+8 | | 2x-5y=22 | | 5t^3-405t=0 |

Equations solver categories