2X^2+12x+40=0

Simple and best practice solution for 2X^2+12x+40=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+12x+40=0 equation: 


Simplifying
2X2 + 12x + 40 = 0

Reorder the terms:
40 + 2X2 + 12x = 0

Solving
40 + 2X2 + 12x = 0

Solving for variable 'X'.

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

Add '-40' to each side of the equation.
40 + 2X2 + -40 + 12x = 0 + -40

Reorder the terms:
40 + -40 + 2X2 + 12x = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 2X2 + 12x = 0 + -40
2X2 + 12x = 0 + -40

Combine like terms: 0 + -40 = -40
2X2 + 12x = -40

Add '-12x' to each side of the equation.
2X2 + 12x + -12x = -40 + -12x

Combine like terms: 12x + -12x = 0
2X2 + 0 = -40 + -12x
2X2 = -40 + -12x

Divide each side by '2'.
X2 = -20 + -6x

Simplifying
X2 = -20 + -6x

Reorder the terms:
20 + X2 + 6x = -20 + -6x + 20 + 6x

Reorder the terms:
20 + X2 + 6x = -20 + 20 + -6x + 6x

Combine like terms: -20 + 20 = 0
20 + X2 + 6x = 0 + -6x + 6x
20 + X2 + 6x = -6x + 6x

Combine like terms: -6x + 6x = 0
20 + X2 + 6x = 0

The solution to this equation could not be determined.

See similar equations:

| -1=1-r-7 | | 2(1/2-k)=2/5 | | 4k+-1=-13 | | a+6=3a+17 | | 6p=0.6(5+15) | | y+x=45 | | 7x-9y=-13 | | y=-4.9x^2+49x+1.5 | | 7x=96 | | -6-(-30v)=54 | | 21=0.10*x | | -1=-r-7 | | 4x+29+9x-5=180 | | 4/7÷6 | | 7/3w=42 | | 24-3x=-5x | | 10m-4=9m+6 | | 2x+x-3=4x-8 | | -64=-4*(n-5)+3 | | n/199 | | 24=2(2.5)+2l | | .28/.7 | | 1-4x=2x+16 | | 5.8(x-4)=9.3 | | P*4=794 | | 3x=1/4-x | | 8j=-17 | | 4y+2x=25 | | (5-2i)/(3-4i) | | 100=10*(3.14*(r*r)) | | 14-5(3x+2)-1= | | 2x+x-23x-17=180 |

Equations solver categories