40=2250/x^2

Simple and best practice solution for 40=2250/x^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 40=2250/x^2 equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

x in (-oo:0) U (0:+oo)

40 = 2250/(x^2) // - 2250/(x^2)

40-(2250/(x^2)) = 0

40-2250*x^-2 = 0

-2250*x^-2 = -40 // : -2250

x^-2 = 4/225

-2 < 0

1/(x^2) = 4/225 // * x^2

1 = 4/225*x^2 // : 4/225

225/4 = x^2

x^2 = 225/4 // ^ 1/2

abs(x) = 15/2

x = 15/2 or x = -15/2

x in { 15/2, -15/2 }

See similar equations:

| 2-4z=-14 | | 7(6+55)=30s | | -5w^4x(4w^3+9w^5x^2-6x^2)=0 | | -11.5+0.5p=0.9+5.1 | | 6d-12-d=10d+53 | | -8=-5[2-3q]-7 | | 3a/(2a+5)+5a/(2a+5)= | | 5x-12x=-31-39 | | 9x+14-5x-7=29 | | 3(2x+7)=-10-2(4+9x) | | (5z-7)(8-z)=0 | | (45y^2+20y)/(-5y) | | 7(6+5s)=30s | | 1.6q-1.9-1.8q=-1.2q-5.1 | | 40x^2+20x^2+30x^4= | | 3(2m+6)=414 | | 8(3+9w)=10w | | 6m+6=138 | | 7(7r+21)=2r | | 2m+6=138 | | 2x-3+x=3 | | 10(11+33t)=33t | | 4x(6x-2)=64 | | (1/(w-7))=2 | | 9(8+9r)=24r | | 3(27+j)=10j | | 0.5(y-2)=y | | 80x=320+0 | | 54-6(7w-3)=8(4-3w) | | 2-0.2x=0.3x | | b=0.75b+5 | | 5/2=(2/x+3)-2 |

Equations solver categories