x/2-1-3

Simple and best practice solution for x/2-1-3 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 x/2-1-3 equation: 


x in (-oo:+oo)

x/2-1 < -3 // + 3

x/2-1+3 < 0

1/2*x+2 < 0 // - 2

1/2*x < -2 // : 1/2

x < -2/1/2

x < -4

x in (-oo:-4)

(-oo:-4)

See similar equations:

| f(x)=-16x^2+15x+5 | | -74=5v+3v-18 | | .05x+.08(7000-x)=500 | | 3/4t=6/20 | | .85x+.7y=16 | | k^2+7k+6=0 | | 12k^5v^9/-27k^2v^9 | | 20-8x=-28-7x | | -9+8y+6-4y= | | 8/2x-7=4/9-4 | | 4u-8=--(1-u) | | f(x)=50-0.05x | | 38.75=-4x^2+36x | | .11x+.06(x-2000)=730 | | y^2=22y+23 | | 2p+3q=30 | | 6+4b=18b | | 12+18=n | | 5x+4=10+3x | | 6+4s=18b | | 2x+3x=5.55 | | 14x-8y=24 | | 2n+(-2)=8 | | 5[2(3x-3)-2(3x-6)]=9x-78 | | 17+2x-23=90 | | 14x+43-25=219 | | 4(x-3.50)+2x=32.5 | | 4c+2y=0 | | 2x+1=2(4)+7x+4 | | 4n-18=4 | | (x-4+5i)(x-4+5i)=0 | | 4[5+3(6x-9)]=2x+402 |

Equations solver categories