5x^2=-15

Simple and best practice solution for 5x^2=-15 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 5x^2=-15 equation: 


Simplifying
5x2 = -15

Solving
5x2 = -15

Solving for variable 'x'.

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

Divide each side by '5'.
x2 = -3

Simplifying
x2 = -3

Reorder the terms:
3 + x2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| (7+9)+y=75 | | (7+9)+y= | | 2(5-3(4-7))= | | 8=1*6+b | | 5.3+1.2n=1.94 | | 3x=1x+6 | | x+4-3=5x+1 | | c^2-1=0 | | (x-6)(x-6)+(x+8)(x+8)=(2x-26)(2x-26) | | 5x-8=9-3x | | 2n+5=4n+8 | | 3x+2x+5+3=7 | | -13=-5(4x-2x) | | 5r^2+22r+21=0 | | 12x-7x=4+5 | | 4x-3=2x+1 | | 2(9+h)=20 | | 8x+15=0 | | 1.5x+9=3x+3 | | 5x+6+2x=-7x-10 | | 50=3x+4y | | .67z=3z-.8 | | x+5+x=-1 | | 5x+3=7x-1 | | 1.5x+9=3-3 | | 4x+18=70 | | 5x+15=4x+45 | | 12-3x=13-5x | | 2x+x=4+3 | | -6z-18=-132 | | 12-3=13-5x | | (4x^2+1)+(4x^2+1)+(3x-3)+(3x-3)= |

Equations solver categories