X-9/2x^2

Simple and best practice solution for X-9/2x^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 X-9/2x^2 equation: 


x in (-oo:+oo)

X-((9/2)*x^2) = 0

X+(-9/2)*x^2 = 0

-9/2*x^2 = -X // : -9/2

x^2 = 2/9*X

x^2 = 2/9*X // ^ 1/2

abs(x) = (2/9)^(1/2)*X^(1/2)

x = (2/9)^(1/2)*X^(1/2) or x = -((2/9)^(1/2)*X^(1/2))

x in { (2/9)^(1/2)*X^(1/2), -((2/9)^(1/2)*X^(1/2)) }

See similar equations:

| bx^2-cx+a=0 | | 4x(x+5)=5(4x-5) | | b^2=-3b-9/4 | | 138x-1462=194 | | 8x+6=-25x+25 | | 7y-42+3y+22=3x+10+5x-38 | | 9x^2-12x+4=4x^2+20x+25 | | 3x+10+5x-38=7y-42+3y+22 | | 127-2x=12x+15 | | X-9/8=22 | | 9x-34=2(2x-2) | | W-5/7=32/3 | | abs(z+i)+abs(z+4i)=4 | | (6x-10)(6x+10)= | | 8=2u-16 | | Log[3](8-4x)=1 | | 9+2(7x-5)=-2 | | -45-11x=-16x+10 | | f(x)=x/3-2 | | 10:5/14:7 | | 4x+6=-24x+25 | | 5x+5=15x-20 | | 0.02/0.2=n/0.5 | | -3=20 | | 2(14)=3x | | 5p(20+p)= | | 4x+6=-20x+25-4x | | 1/3×x=20 | | 83=4u+11 | | 2(2x+3)=-5(4x-5)-4x | | n+n=24 | | 36=1/2*b*9 |

Equations solver categories