3z^2+45=0

Simple and best practice solution for 3z^2+45=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 3z^2+45=0 equation:


Simplifying
3z2 + 45 = 0

Reorder the terms:
45 + 3z2 = 0

Solving
45 + 3z2 = 0

Solving for variable 'z'.

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

Add '-45' to each side of the equation.
45 + -45 + 3z2 = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 3z2 = 0 + -45
3z2 = 0 + -45

Combine like terms: 0 + -45 = -45
3z2 = -45

Divide each side by '3'.
z2 = -15

Simplifying
z2 = -15

Reorder the terms:
15 + z2 = -15 + 15

Combine like terms: -15 + 15 = 0
15 + z2 = 0

The solution to this equation could not be determined.

See similar equations:

| 4x^2+38x-90=0 | | 32-2y+y=10 | | 10m-2/5=91/5 | | v=64*54*70 | | 80-4/5x=4/5x | | 40-2/5x=2/5x | | (x+3)+(x+3-6)+x=21 | | log^2(4x+2)-log^2(x-1)=4 | | log^2(4x+2)-log^2(x-10)=4 | | 9h-7=4h+33 | | (2y^2x+4)dx+(3y^2x^2+8)dy=0 | | 10-3X=2X+50 | | 1/3x-1=0 | | 0=x^4+4x^3-6x^2-36x-27 | | 3x=205 | | 3x=175 | | (z-9)(z+3)=-32 | | 112-1/3u=2 | | Y=150/x | | -1x^2-2x-2=0 | | Y150/x | | 40x-30x=30 | | 2m+5=7m | | 5w=-4+4w | | 4y(y+7)=7(y+7) | | 8+6t=5t | | 40x-30y=30 | | 5x-2y=17fory | | -4q=-5q+10 | | -9+j=4j | | 6+5b=7b | | 7.9+(8-7+2)= |

Equations solver categories