x^2=-1/2x^2+3/2x+3

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


x in (-oo:+oo)

x^2 = (-1/2)*x^2+(3/2)*x+3 // - (-1/2)*x^2+(3/2)*x+3

x^2-((-1/2)*x^2)-((3/2)*x)-3 = 0

x^2+(1/2)*x^2+(-3/2)*x-3 = 0

3/2*x^2-3/2*x-3 = 0

DELTA = (-3/2)^2-(-3*3/2*4)

DELTA = 81/4

DELTA > 0

x = ((81/4)^(1/2)+3/2)/(3/2*2) or x = (3/2-(81/4)^(1/2))/(3/2*2)

x = 2 or x = -1

x in { -1, 2 }

See similar equations:

| (5x^2+2x+5)-(4x+2)=0 | | h(-5)=-5-3 | | 6xln(x)=30 | | (4x+2)-(5x^2+2x+5)=0 | | x-8=24-x | | x/2+6=-10 | | 5x+9=109-5 | | 11x-6y=-30 | | x^2=25/4 | | 1/15=-11/10t | | 5x+9=109-3 | | (7x+6)-(-2x^2-5x+6)=0 | | 23x-5-2x=19+21x-24 | | f(6)=-6-1 | | -2+(-8)= | | 9x-4/2=25 | | f(6)=-t-1 | | -16/6g=-13/15 | | 100.75=0.0775*x | | 6+11y-4=9y+10-6y | | -4(x-8)=-6x+14 | | 4/x=3/5 | | 4x+100=1000 | | (2x^2+3x-7)-(-5x+4)=0 | | 2n^2+n-3= | | x^3=-60 | | 5x+5x=13x-29 | | 13=w+16 | | x-76=121 | | (1/4p)-(3/8p)=2 | | 5x+2=101 | | 3(x/2+1)=5(x+1/4) |

Equations solver categories