3x^2=17-20

Simple and best practice solution for 3x^2=17-20 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 3x^2=17-20 equation: 


Simplifying
3x2 = 17 + -20

Combine like terms: 17 + -20 = -3
3x2 = -3

Solving
3x2 = -3

Solving for variable 'x'.

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

Divide each side by '3'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 10000=19.36+22.93 | | 10p-9-2p+12= | | 21-(5-21)*5/8 | | 12-24*(-5/8) | | -7x-7=63 | | 5a+10b=30 | | 0.5p^2=4p-8 | | -2a^2+6a=5 | | 9m-16=m | | 5*8+9+4=53 | | 0.5/2.5 | | 145000000/1.16= | | -x^2-15x+4=0 | | 5*(8+9)+4=89 | | 2x-25=55 | | 504*.14= | | 5b+2p=144 | | (15n^2-5n+45)/5 | | 6y+16=-4y-4 | | X^2=y^2+9 | | y=5x^2-15x | | 3t^2+7t+4=0 | | 18+x=21 | | s^2-4s=32 | | 7a+5b=19.5 | | 9m=27 | | a^2+8=3k | | 4x+9y=17 | | 16-4x^2=0 | | 43x-23=65 | | 43x-23= | | 43-23= |

Equations solver categories