(2x-4)/(x+2)=1/2

Simple and best practice solution for (2x-4)/(x+2)=1/2 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 (2x-4)/(x+2)=1/2 equation: 


D( x )

x+2 = 0

x+2 = 0

x+2 = 0

x+2 = 0 // - 2

x = -2

x in (-oo:-2) U (-2:+oo)

(2*x-4)/(x+2) = 1/2 // - 1/2

(2*x-4)/(x+2)-(1/2) = 0

(2*x-4)/(x+2)-1/2 = 0

(2*(2*x-4))/(2*(x+2))+(-1*(x+2))/(2*(x+2)) = 0

2*(2*x-4)-1*(x+2) = 0

3*x-10 = 0

(3*x-10)/(2*(x+2)) = 0

(3*x-10)/(2*(x+2)) = 0 // * 2*(x+2)

3*x-10 = 0

3*x-10 = 0 // + 10

3*x = 10 // : 3

x = 10/3

x = 10/3

See similar equations:

| 1395261+3854= | | 8x+7x-8=0 | | 250000-3y=7y+10007 | | (t+16)(t+64)=0 | | 6(x-1)+6=2x+4(1+x) | | f(x)=12-9x | | 34+(-5)=a | | 3y-6/-4=12 | | 34+(-5)= | | 6x-4=2(x+1)+4x-6 | | (12x^2)+6x-36=0 | | 2b(9b-2)=0 | | -4(t-1)+7t=5t-7 | | (8-2)x=40 | | 4/5=-9n/3 | | 7n-3n=27-3 | | (4x^3)+(3x^2)-36x=0 | | 5(7x-9)+2=35x-43 | | y=3x^2+16x-64 | | 20X^3+11X^2-23x+4/5x-1 | | 6x-2=6(x+7) | | h=-16t^2+250ho | | 9+8x=58+6 | | 16=2*2+x | | 4x-1.2=3x-2 | | 5x^2-5x-21=0 | | 0.08(y-3)+0.10y=0.20y-0.01(40) | | 150000-8y=2y+10002 | | 29,000/4=n/4 | | (20x^3)-60x^2=0 | | 24+-10+n^2=0 | | 4a^2+3a-6=0 |

Equations solver categories