3x^2+18+24=0

Simple and best practice solution for 3x^2+18+24=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 3x^2+18+24=0 equation:


Simplifying
3x2 + 18 + 24 = 0

Reorder the terms:
18 + 24 + 3x2 = 0

Combine like terms: 18 + 24 = 42
42 + 3x2 = 0

Solving
42 + 3x2 = 0

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 3x2 = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 3x2 = 0 + -42
3x2 = 0 + -42

Combine like terms: 0 + -42 = -42
3x2 = -42

Divide each side by '3'.
x2 = -14

Simplifying
x2 = -14

Reorder the terms:
14 + x2 = -14 + 14

Combine like terms: -14 + 14 = 0
14 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 8b+7+6b=-3b+12 | | z-22=-48 | | 8(u-4)=-3u+45 | | 11+8x=3x-19 | | (y-5)(y-4)=0 | | (x+3)(x-5)=(2x+2)(x-5) | | =4x^7+8x^6-12x^5+8x^4 | | -7+4r=100 | | -3x+4=10 | | 4x+93=-3+9 | | -22=4w+6 | | 3y-8+y+24=6y+20-4y | | 2x+2y=27.85 | | -3(5s-6)-18=-2(9s+2)-3 | | 9w^2-16=0 | | 0.3n=-4.5 | | 3(2x-4)+4=36 | | .6x+.2(100)=.5(x+100) | | 5(3x+3)-6=9 | | m-(-14)=17 | | 3x^2=7x+2 | | 22-x=(x+6) | | 2486214856321456x=6765678-454x | | 2x^4-16x^2-18=0 | | 15x+7y=57 | | x^2+12x-144=0 | | .04x+.07(6000-x)=360 | | x^3+3x^2+4x+12= | | 22-X=3(x+6) | | x+4x=3x+6 | | x^2+12x+36=180 | | (p^2+5p-50)=0 |

Equations solver categories