-2x*x=38

Simple and best practice solution for -2x*x=38 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*x=38 equation:


Simplifying
-2x * x = 38

Multiply x * x
-2x2 = 38

Solving
-2x2 = 38

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '-2'.
x2 = -19

Simplifying
x2 = -19

Reorder the terms:
19 + x2 = -19 + 19

Combine like terms: -19 + 19 = 0
19 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 4(6-x)-2(-7-12x)= | | (5x)2-65=0 | | 4(t+2)=t+5 | | X+(-17)=20 | | -3-4a=3a+3-a | | 192-96x^2=0 | | (3x)2=33 | | 3n^2-11n-4=0 | | 5x+10=8x-5 | | 4x-1=2x+28 | | (5x)2=-6x-1 | | 5+2a=3+4a-4 | | r^2+r+1=0 | | 26=2w+(2w+10) | | 2x(x+2)=1 | | n+(n+2)+(n+4)+(n+6)=-142 | | 108+3x=51 | | 3-n=1+2n-2n-2 | | X+x+x+x=19 | | 3y+22-15y=44 | | 26=4w+10 | | 3x+2x-1=6x-3 | | n+(n+2)+(n+4)=-142 | | 3x+4+2x+6=8x-5 | | x+3x+4x=16 | | 2+3v=-2+v | | 192=96x^2 | | (6y+2u-1)(4y-4u)= | | 2x-4=4x+7 | | 3x(x+2)=3 | | 22-x=3x+6 | | (5x)2+35=0 |

Equations solver categories