(x^2+7x+12)*(x^2+3x+5)=0

Simple and best practice solution for (x^2+7x+12)*(x^2+3x+5)=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 (x^2+7x+12)*(x^2+3x+5)=0 equation: 


Simplifying
(x2 + 7x + 12)(x2 + 3x + 5) = 0

Reorder the terms:
(12 + 7x + x2)(x2 + 3x + 5) = 0

Reorder the terms:
(12 + 7x + x2)(5 + 3x + x2) = 0

Multiply (12 + 7x + x2) * (5 + 3x + x2)
(12(5 + 3x + x2) + 7x * (5 + 3x + x2) + x2(5 + 3x + x2)) = 0
((5 * 12 + 3x * 12 + x2 * 12) + 7x * (5 + 3x + x2) + x2(5 + 3x + x2)) = 0
((60 + 36x + 12x2) + 7x * (5 + 3x + x2) + x2(5 + 3x + x2)) = 0
(60 + 36x + 12x2 + (5 * 7x + 3x * 7x + x2 * 7x) + x2(5 + 3x + x2)) = 0
(60 + 36x + 12x2 + (35x + 21x2 + 7x3) + x2(5 + 3x + x2)) = 0
(60 + 36x + 12x2 + 35x + 21x2 + 7x3 + (5 * x2 + 3x * x2 + x2 * x2)) = 0
(60 + 36x + 12x2 + 35x + 21x2 + 7x3 + (5x2 + 3x3 + x4)) = 0

Reorder the terms:
(60 + 36x + 35x + 12x2 + 21x2 + 5x2 + 7x3 + 3x3 + x4) = 0

Combine like terms: 36x + 35x = 71x
(60 + 71x + 12x2 + 21x2 + 5x2 + 7x3 + 3x3 + x4) = 0

Combine like terms: 12x2 + 21x2 = 33x2
(60 + 71x + 33x2 + 5x2 + 7x3 + 3x3 + x4) = 0

Combine like terms: 33x2 + 5x2 = 38x2
(60 + 71x + 38x2 + 7x3 + 3x3 + x4) = 0

Combine like terms: 7x3 + 3x3 = 10x3
(60 + 71x + 38x2 + 10x3 + x4) = 0

Solving
60 + 71x + 38x2 + 10x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 9/4=x/7.9 | | (x^2+7x+12)(x^2+3x+5)=0 | | 3b^3+5b+6=0 | | 14/x=56/36 | | Z=-2xy | | 5/x=20/16 | | (2x)/(0.750-X) | | 20.532(8.784x+1021.453)=-9.963 | | (x-5)(x^2-2x-6)=0 | | 8X+10=12X-10 | | 5(3x-4)=3(5x+2) | | -9.83(329.5x+547.66)=-78.04 | | 196+100=c^2 | | 7=100x/300 | | 4r+3r=56 | | x/12=30/60 | | -3y-6=5y-18 | | x/5=99/45 | | 2*2*2*2*2*2*2*2*2*2*2*2= | | 3x-16=-76 | | 3=9x-5y | | x/.4 | | 2x-1(2x+3)=3 | | 121r^2-64+2= | | (10x+6)-(6x+3)= | | .4y=x | | Sin(4x-7)=cos(2x+13) | | 55/11-13 | | (4a+2b)(a-b)=0 | | g^2-29=323 | | 2r+10=4r | | 2x+21=7x+3 |

Equations solver categories