((x+3)/(7))/((4x+12)/(5))

Simple and best practice solution for ((x+3)/(7))/((4x+12)/(5)) 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+3)/(7))/((4x+12)/(5)) equation: 


D( x )

(4*x+12)/5 = 0

(4*x+12)/5 = 0

(4*x+12)/5 = 0

4*x+12 = 0 // - 12

4*x = -12 // : 4

x = -12/4

x = -3

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

((x+3)/7)/((4*x+12)/5) = 0

(5*(x+3))/(7*(4*x+12)) = 0

x+3 = 0 // - 3

x = -3

x in { -3} 

x belongs to the empty set

See similar equations:

| -7x=-2x-25 | | -50=20x+10 | | ((x^2+10x+25)/(x^3+125))*((2)/(x+5)) | | -8-x-3=2 | | ((y^3+343)/(y^2-49))*((y-7)/(4y)) | | 0-(-2)= | | 6x-7y=-98 | | 0.4=x/7 | | 4x-2y=-44 | | x+8(3)=25 | | -2x+12=-4(x-1) | | 3*6.5+.75x=27.75 | | 25+-8y= | | x+8y=25 | | x-3(-8)=28 | | x=1/3-4/5 | | 7x+3(-2x-3)=-2-6x | | -4x-12y= | | 1+3y=9 | | x^4-5x+9=0 | | 13x-36=90 | | x-3y=-80 | | 25x=-7 | | -2/5x=16 | | -4x+8y=-80 | | 93/60 | | 7(t-2)+7t=7(2t+4)-11 | | 8y=-80 | | ln(9)+ln(x)=5 | | 8x-36y=20 | | (5/6-2/5)*3/8 | | 6cos=6cos*2 |

Equations solver categories