3/(x+5)+4/(x-4)

Simple and best practice solution for 3/(x+5)+4/(x-4) 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+5)+4/(x-4) equation: 


D( x )

x+5 = 0

x-4 = 0

x+5 = 0

x+5 = 0

x+5 = 0 // - 5

x = -5

x-4 = 0

x-4 = 0

x-4 = 0 // + 4

x = 4

x in (-oo:-5) U (-5:4) U (4:+oo)

3/(x+5)+4/(x-4) = 0

(3*(x-4))/((x+5)*(x-4))+(4*(x+5))/((x+5)*(x-4)) = 0

3*(x-4)+4*(x+5) = 0

7*x+8 = 0

(7*x+8)/((x+5)*(x-4)) = 0

(7*x+8)/((x+5)*(x-4)) = 0 // * (x+5)*(x-4)

7*x+8 = 0

7*x+8 = 0 // - 8

7*x = -8 // : 7

x = -8/7

x = -8/7

See similar equations:

| 60z^3/15z^6 | | 2x^3+5x^2+11=0 | | 3a-8=6(a+1)+11a+1 | | (x/12)=(x/13)-13 | | (x/12)=(x/13)-8 | | 4z+28=5 | | (x/3)=(x/4)-8 | | 4x+z= | | 15x-13=-39-11x | | 4x+z=-3 | | x-y+4z=-11 | | 2y=-40/7 | | x(x-2)=7200 | | 2+3=15.00 | | 9/8x^3 | | 208i/5+i | | e^2= | | 3+1.6x=0.1x | | 5-4x=-39 | | 3x*12=20 | | 12(0)-5y=30 | | 4t/8 | | 12.5=x/5 | | -32=8-8x | | 8/-32 | | -2(8x+8y+6)= | | x=2*8 | | -1/6(y-12)+1/3(y+3)=y-27 | | 22=-8/32 | | (87-17)/2=x | | 1/2(9x-22+20)=3x+8 | | 22=8/-32 |

Equations solver categories