(x+2)(2x^2+9x+8)=0

Simple and best practice solution for (x+2)(2x^2+9x+8)=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)(2x^2+9x+8)=0 equation: 


Simplifying
(x + 2)(2x2 + 9x + 8) = 0

Reorder the terms:
(2 + x)(2x2 + 9x + 8) = 0

Reorder the terms:
(2 + x)(8 + 9x + 2x2) = 0

Multiply (2 + x) * (8 + 9x + 2x2)
(2(8 + 9x + 2x2) + x(8 + 9x + 2x2)) = 0
((8 * 2 + 9x * 2 + 2x2 * 2) + x(8 + 9x + 2x2)) = 0
((16 + 18x + 4x2) + x(8 + 9x + 2x2)) = 0
(16 + 18x + 4x2 + (8 * x + 9x * x + 2x2 * x)) = 0
(16 + 18x + 4x2 + (8x + 9x2 + 2x3)) = 0

Reorder the terms:
(16 + 18x + 8x + 4x2 + 9x2 + 2x3) = 0

Combine like terms: 18x + 8x = 26x
(16 + 26x + 4x2 + 9x2 + 2x3) = 0

Combine like terms: 4x2 + 9x2 = 13x2
(16 + 26x + 13x2 + 2x3) = 0

Solving
16 + 26x + 13x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| -2.125+-6.875= | | (3x-3)(3x-4)=0 | | (x+3)(x^2-6x+5)=0 | | 10k-(k+3)+2= | | 3.1+(-7.6)= | | 6(n-8)-4n= | | (-0.1)-4.8= | | F(x)=(8x+10x+6)(x+0.5) | | -(1.2)-(-6.8)= | | 6(3x+1)=2x-6x | | (x-6)(x^2+2x-4)=0 | | 5y=15x+20 | | 14x+4y=-76 | | 4.9x+44=19.1 | | 7sinx+5=2cos^2x | | 7x-2(-3x+4)=18 | | 12+(-10)+(-2)= | | 5+45=-5(8x-10) | | (7x+4)=(13x+6) | | 4/60= | | 2(2+j)=4(j+10) | | -7+5-(-10)= | | 5((-1)+3)= | | (3x^2-6x-3)(7x+8)=0 | | 3.1=(10*2.5)+(13*3)+(4*x)/10+12+x | | 9x-6+7x=8x+6 | | 7-(2z-3)=7-3z | | -19-(-21)= | | f(x)=2+4x | | 80+9h=224 | | 4x^6=81 | | 4.3(y+6)=30 |

Equations solver categories