2x^2+6+18=0

Simple and best practice solution for 2x^2+6+18=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 2x^2+6+18=0 equation:


Simplifying
2x2 + 6 + 18 = 0

Reorder the terms:
6 + 18 + 2x2 = 0

Combine like terms: 6 + 18 = 24
24 + 2x2 = 0

Solving
24 + 2x2 = 0

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 2x2 = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 2x2 = 0 + -24
2x2 = 0 + -24

Combine like terms: 0 + -24 = -24
2x2 = -24

Divide each side by '2'.
x2 = -12

Simplifying
x2 = -12

Reorder the terms:
12 + x2 = -12 + 12

Combine like terms: -12 + 12 = 0
12 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2j=8j-4 | | 3+7k=5-4k | | 21x-10=7x+12 | | 2.1x+3=1.5x | | y^4-v^4y^4=0 | | 8(a-9)-4=2a+8 | | x+-8=3x | | y-7.8=1.93 | | 5y+6=4+3(y+6) | | 7-7.8=1.93 | | 72u^2-50=0 | | 2.1x+3=1.5 | | 7p+8=5(p+8) | | 9x-18=27+45x | | 4x-10=5x-7 | | 30+7x-12= | | 7x+12=10x-14 | | -8(4+9x)=7(2-11x) | | 10u-4u=42 | | 6y+4y-5=95 | | 6x-6=2(x+3) | | 11y+5+9(8y+4)= | | C(30)=0.05(30)+9.25 | | 4y+2y+2x+2x=10 | | 8(p+4)-9=2p-31 | | 8x-4(x-2)=7x-2(3x+2) | | 105=7(-2+x) | | g=2p+4 | | x^2-3x-5-7=0 | | 9x(2x+-1)=-1 | | 3n(7+10)=4 | | 2(-3x-4)=10 |

Equations solver categories