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

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


D( x )

x < 0

x < 0

x in <0:+oo)

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

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

-2*x^(1/2) = -4 // : -2

x^(1/2) = 2

( 2 < 0 i 1/2 in (0:1) ) => x naleu017Cy do O

x belongs to the empty set

See similar equations:

| -2x^(1/2)=6 | | X/(x+21)*100=35 | | 10/6=50/n | | 310-x=2x+25 | | 34x+2=42-11x | | 1/2k-(k+1/5)=1/10(k+1) | | (2x+7)(x-1)=0 | | 310=2(2y+25) | | 6a=a^2+9 | | X=2y+25 | | 9(6)=y | | N^2/2n^-1 | | -(-3m+20*-2/3) | | 4x+1=19-2x | | x^2-4+24=equation | | x^2-4x+4=equation | | 5.90=0.05x+1.90 | | y=0.05(28)+1.90 | | 2x+3(11/16)=0 | | 88-36=48/5(h-7) | | 8=(0.4-x)/0.4 | | p-36=48/5(20-7) | | p-36=48/5(18-7) | | p-36=48/5(h-7) | | -40/8 | | x^(2/3)-8x^(1/3)+15=0 | | 5r+2=0 | | 6x^8-24x^5+30x^7= | | 3t+1/2=t+5/4+t-3/4 | | 3+18m-2=9m+61-6m | | 4x^2+17x-22=0 | | 5sqrt(x)+4sqrt(x)= |

Equations solver categories