3x^2+27=

Simple and best practice solution for 3x^2+27= 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+27= equation:


Simplifying
3x2 + 27 = 0

Reorder the terms:
27 + 3x2 = 0

Solving
27 + 3x2 = 0

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 3x2 = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 3x2 = 0 + -27
3x2 = 0 + -27

Combine like terms: 0 + -27 = -27
3x2 = -27

Divide each side by '3'.
x2 = -9

Simplifying
x2 = -9

Reorder the terms:
9 + x2 = -9 + 9

Combine like terms: -9 + 9 = 0
9 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 8(4-a)=2a | | 665=k-(-327) | | 4-3(1+x)=-4x-9 | | 4x+3x-6=22 | | 7m=9(m+4) | | 3x^2+27=0 | | -k=9(k-10) | | 3n+x=160 | | 6d+1=15-d | | -332=-129+s | | 2X^2-X=0 | | 22+2x=37+6+x | | -2m^4n^6= | | 3(4x-3)=2x+11 | | 4y-1=10 | | -5X=-35 | | -3(4x-2)=-10x | | y=.2x+9 | | 5*12=5(10+n) | | W-454=-832 | | 5x-8=4x+22 | | 3.2y-5=9 | | -14+7a+2a=-5 | | X-9=31 | | T+-101=263 | | 10x-50=25-5x | | 4x-16=0 | | 3+X=-17 | | Q-(-83)=121 | | 3y+8=8 | | 5x=3*-4.4+5 | | 14(3)=x |

Equations solver categories