(-5/(4u-12))+1=(6/(u-3))

Simple and best practice solution for (-5/(4u-12))+1=(6/(u-3)) 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 (-5/(4u-12))+1=(6/(u-3)) equation: 


D( u )

u-3 = 0

4*u-12 = 0

u-3 = 0

u-3 = 0

u-3 = 0 // + 3

u = 3

4*u-12 = 0

4*u-12 = 0

4*u-12 = 0 // + 12

4*u = 12 // : 4

u = 12/4

u = 3

u in (-oo:3) U (3:+oo)

1-5/(4*u-12) = 6/(u-3) // - 6/(u-3)

1-5/(4*u-12)-(6/(u-3)) = 0

1-5/(4*u-12)-6*(u-3)^-1 = 0

1-5/(4*u-12)-6/(u-3) = 0

(-5*(u-3))/((4*u-12)*(u-3))+(-6*(4*u-12))/((4*u-12)*(u-3))+(1*(4*u-12)*(u-3))/((4*u-12)*(u-3)) = 0

1*(4*u-12)*(u-3)-5*(u-3)-6*(4*u-12) = 0

4*u^2-29*u-24*u+36+87 = 0

4*u^2-53*u+123 = 0

4*u^2-53*u+123 = 0

4*u^2-53*u+123 = 0

DELTA = (-53)^2-(4*4*123)

DELTA = 841

DELTA > 0

u = (841^(1/2)+53)/(2*4) or u = (53-841^(1/2))/(2*4)

u = 41/4 or u = 3

(u-3)*(u-41/4) = 0

((u-3)*(u-41/4))/((4*u-12)*(u-3)) = 0

((u-3)*(u-41/4))/((4*u-12)*(u-3)) = 0 // * (4*u-12)*(u-3)

(u-3)*(u-41/4) = 0

( u-3 )

u-3 = 0 // + 3

u = 3

( u-41/4 )

u-41/4 = 0 // + 41/4

u = 41/4

u in { 3} 

u = 41/4

See similar equations:

| 4=3x+7y-7+16 | | 6x-[5x-(3x-8y)]-7y= | | 3/2*5/4 | | 4-(2x-3)=3x+1 | | (39x+7900)-59x=0 | | 840/640 | | 7+x-6x=-8 | | 1000/520 | | 6x+3x=-54 | | 19-7y-3y=39 | | 23.33/10,000 | | -8s+3=-7s-13 | | 8(-X-1)+X=2X+17 | | 24-(x+7)=4x-3 | | 16^(3/4) | | -5X+1=-X+3(4-2X) | | -2X+3(4X-8)=7X-3 | | x/4-15=8 | | (x+0.1)(x)=-.00000002 | | 8(5x+4)=6(8x-2) | | =7(2+3x)+8 | | Rg-2n=y | | 29-17=3x-1 | | -2(3z+1)3-10=4 | | 7-3(x-6)=6x-2 | | -2(3z+1)3-150=4 | | -3(1+4k)=3(1-6k) | | 8x-[2x-(5x-5y)]-3y= | | b^2+2b-100=0 | | 7=x^1/3 | | 3(X-5)=19 | | 9(8d-5)+15=12d-2 |

Equations solver categories