-1(1/2)x=4

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



-1(1/2)x=4

We move all terms to the left:

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



Domain of the equation: 2)x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

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

We multiply parentheses

-x^2-4=0

We add all the numbers together, and all the variables

-1x^2-4=0

a = -1; b = 0; c = -4;
Δ = b2-4ac
Δ = 02-4·(-1)·(-4)
Δ = -16
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3=h−57/8 | | 34=t/2 | | 45=–40+5u | | 17/k=6/51 | | 14=9m-4-6m | | 54=5-7c | | 1/3x3/4=3/4x2/6 | | -2=-2(h-9) | | 96=7x+10 | | 9/(p-1)=7 | | 1/4(12-20x)=18 | | 7.4+w/5=-5.1 | | 12=(n)(4) | | 5/7m-2–6/7m=-13 | | -2(g-8)=0 | | 2.5-0.04x=-2.42 | | 9y-38=-4(5-3y) | | 8=d/4+4 | | (x+5)12=46 | | 20=0.5w | | 4x+2x-5=7x-1 | | 489=d+120 | | 4,3x^2+-3,0x+-1,8=0 | | 3(12+5)=(3x12)x(3x5) | | -5x12-7x=-3(5x+8) | | 8=d4+ 4 | | 1.4x+2x-5=7x-1 | | –2(g−8)=0 | | p-67=385 | | -32=-2(s-72) | | 1,8x^2+-2,0x+-3,2=0 | | -9.6=w/3-2.1 |

Equations solver categories