(x-7)/(x+4)=2

Simple and best practice solution for (x-7)/(x+4)=2 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-7)/(x+4)=2 equation: 


D( x )

x+4 = 0

x+4 = 0

x+4 = 0

x+4 = 0 // - 4

x = -4

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

(x-7)/(x+4) = 2 // - 2

(x-7)/(x+4)-2 = 0

(x-7)/(x+4)+(-2*(x+4))/(x+4) = 0

x-2*(x+4)-7 = 0

-x-15 = 0

(-x-15)/(x+4) = 0

(-x-15)/(x+4) = 0 // * x+4

-x-15 = 0

-x-15 = 0 // + 15

-x = 15 // * -1

x = -15

x = -15

See similar equations:

| (x-7)(x+4)=2 | | 6m-12=5m-8 | | 2.8(0)-0.2y=8.7 | | 36-4x=5x | | 7/15,33/4,55/6 | | 2.8x-.2y=8.7 | | 2w^3-5w-33=0 | | t/3 | | t/3-6=12 | | 8x^2-107x+354=0 | | 9m+6-7m=14 | | -30z^5+35z^4+15z^3=0 | | y=3+3x/7 | | -60z^5+16z^4+12z^3=0 | | 22/2 | | 0.10(y-3)+0.12=0.06y-0.03(30) | | 4(4x+5)-6=16x+14 | | c+35=125 | | y^2-4y-25=0 | | 3-2^4/7 | | .8x+2.2=.7x+1.1 | | y^2+4y-25=0 | | -4(t-5)+6t=5t-8 | | -4(5-4K)=7k+70 | | y=-2/5(-0.4)-2 | | 4(x+1)/3=5x-5 | | -6(t-5)-(t+1)=11 | | 4(5-4K)=7k+70 | | -5/2/-2/5 | | h^2-3h=0 | | 22=-7x+2(x+6) | | Y/9+13=25 |

Equations solver categories