3y^2+20=0

Simple and best practice solution for 3y^2+20=0 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 3y^2+20=0 equation:


Simplifying
3y2 + 20 = 0

Reorder the terms:
20 + 3y2 = 0

Solving
20 + 3y2 = 0

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + 3y2 = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 3y2 = 0 + -20
3y2 = 0 + -20

Combine like terms: 0 + -20 = -20
3y2 = -20

Divide each side by '3'.
y2 = -6.666666667

Simplifying
y2 = -6.666666667

Reorder the terms:
6.666666667 + y2 = -6.666666667 + 6.666666667

Combine like terms: -6.666666667 + 6.666666667 = 0.000000000
6.666666667 + y2 = 0.000000000

The solution to this equation could not be determined.

See similar equations:

| -4+x=34 | | -34=-3w-4 | | 7m+18-14+5n= | | 4(4x-8)=-32+3x | | 2-2x=8-3x | | -2x-5=3-3x | | 2sin(x)-2cos(x)=0 | | 11=c/4 | | (z)2+i=0 | | 8=-2x-2x-8 | | 56x+78=67-67x | | 10(8x+3)=750 | | 6-x=-47 | | 18=6+6x | | -55=11a | | 8g-2h=1 | | 8q^2-4q=7q^2-7q+40 | | 5-4cos^2(x)=4sin(x) | | 3x-5t=23 | | 12b+8=92 | | 4x-1800=x+1800-4x | | 6p-6=28 | | 9/(2root(5,81)) | | -33(x^3)(y^2)(z^5)=3(x^4)(y^2)(z^4)-27(x^4)(y^3)(z^4)/-3(x^3)(y^2)(z^4) | | 50+2x=-190 | | 8x-7x=10 | | 4+3(5a+14)=-39x-8 | | 4y+3y-1=6y-7 | | 1=10x-5+b | | 4/(5x-3)^6 | | 5/6x-2 | | 2x+26=a |

Equations solver categories