x^2-1/2x=4

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



x^2-1/2x=4

We move all terms to the left:

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



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We multiply all the terms by the denominator


x^2*2x-4*2x-1=0

Wy multiply elements

2x^3-8x-1=0

We do not support expression: x^3

See similar equations:

| 3(5x+2)=8x+20 | | 8(x+7)=4(3x=10) | | x^2-5x+56.25=8 | | 9(x-10)=90 | | 18+9k-5=-5k-43 | | 2m^2=7m-6 | | 7p=p+48 | | 6a=a+40 | | 16b^2+1=0 | | 7/2x+1/2x=101/2+9/2 | | 17+2x-5+2x+5=180 | | 2x+4x^2-76=0 | | (5+1)3x=40x | | 2w^2-w-7=0 | | (5+1)3x=40 | | X+4x+3-2x=12 | | 65=5(-3x+4) | | -(4-x)=x-4 | | 4)3x+1)=3x+4 | | -9(4x-5)=117 | | -3(x+5)=2x/10 | | 3^(2x-5)=(1/27) | | 1/2x=5/2x-3 | | 2x+35=x+30 | | 9/16=(x^2)/(1-x) | | 2x-4+39=x+6+24 | | 16y−-8y+-20y=8 | | 12x+-18=8x | | 8(3x/4+1)=56 | | 8(2x-2)=8(2-2x) | | (3/4)(2)^t/3=9 | | (3/4)(2)^(t/3)=9 |

Equations solver categories