4y^2=-28

Simple and best practice solution for 4y^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 4y^2=-28 equation:


Simplifying
4y2 = -28

Solving
4y2 = -28

Solving for variable 'y'.

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

Divide each side by '4'.
y2 = -7

Simplifying
y2 = -7

Reorder the terms:
7 + y2 = -7 + 7

Combine like terms: -7 + 7 = 0
7 + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2a-1=9a | | 9h+2=-79 | | 9h+2=9 | | 18-13+n=19 | | 5(2x-4)=4 | | -x^2-8x=7 | | .5*12=-.6667y+100 | | 7x+2=4x-5 | | -7x+4=25 | | x/7=-8 | | 2x^2-1x-3=0 | | x-0.90x=58 | | 3*-1-8y=-3 | | (5a+2)-(3a-5)= | | 3X-1-8y=-3 | | x-(-8)=22 | | 5m-17=2+9m-9 | | x-(-8)=23 | | x+28=19 | | 5x^2-70x+245=0 | | 4x^2-48x+108=0 | | 11a-(6b+9a)= | | 8+2/5(3h-1)=-2+1/2(20-3h) | | 5(x+4)=30+3x | | (x+3)(x+8)=(x+9)(x+4) | | (2x+3)(x-5)(x+1)=0 | | 6g-5-4-6g= | | 7x+2=2(2x-4)+3x | | 3+4y=48 | | 3x+4=48 | | 10u^2-u-2=0 | | 4x+2=2x-3 |

Equations solver categories