2z^2=-28

Simple and best practice solution for 2z^2=-28 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 2z^2=-28 equation: 


Simplifying
2z2 = -28

Solving
2z2 = -28

Solving for variable 'z'.

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

Divide each side by '2'.
z2 = -14

Simplifying
z2 = -14

Reorder the terms:
14 + z2 = -14 + 14

Combine like terms: -14 + 14 = 0
14 + z2 = 0

The solution to this equation could not be determined.

See similar equations:

| a^-2v/12z^-4= | | Y=3/4(-2)-1 | | 3/27=m/9 | | 7xgsm=9xy | | (7x-100)/2=x | | Y=3/4(3)-1 | | 2400/1=m/5 | | Y=3/4(2)-1 | | X^2-8X-36=12 | | (5x+15)+(8x-5)=180 | | -7u-3=-4u | | 3m+4+6m=22 | | (x/x+1)(3/x)= | | -85-11x=-4x+62 | | 5ln(x-2)=8 | | .2X=27000 | | -7x^2+x^4-18=0 | | 9w^2-3w=20 | | 20=n/4-5 | | -85-11x=23+5x | | 4(4x-15)=16x-60 | | 30=2(30x)+2(3x)+2(10x) | | -3p-10=-4p | | -2z-7z=7-10 | | b=8+a | | 105=(x)(2x+1) | | 10=5p-7p | | V=3.14*r*r*12 | | 3t=2t+9 | | 5/30=1/x | | 6x+5x=3x+2x | | 3y-5x=19 |

Equations solver categories