(8x^2+7x+4)(x+4)=

Simple and best practice solution for (8x^2+7x+4)(x+4)= 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 (8x^2+7x+4)(x+4)= equation: 


Simplifying
(8x2 + 7x + 4)(x + 4) = 0

Reorder the terms:
(4 + 7x + 8x2)(x + 4) = 0

Reorder the terms:
(4 + 7x + 8x2)(4 + x) = 0

Multiply (4 + 7x + 8x2) * (4 + x)
(4(4 + x) + 7x * (4 + x) + 8x2 * (4 + x)) = 0
((4 * 4 + x * 4) + 7x * (4 + x) + 8x2 * (4 + x)) = 0
((16 + 4x) + 7x * (4 + x) + 8x2 * (4 + x)) = 0
(16 + 4x + (4 * 7x + x * 7x) + 8x2 * (4 + x)) = 0
(16 + 4x + (28x + 7x2) + 8x2 * (4 + x)) = 0
(16 + 4x + 28x + 7x2 + (4 * 8x2 + x * 8x2)) = 0
(16 + 4x + 28x + 7x2 + (32x2 + 8x3)) = 0

Combine like terms: 4x + 28x = 32x
(16 + 32x + 7x2 + 32x2 + 8x3) = 0

Combine like terms: 7x2 + 32x2 = 39x2
(16 + 32x + 39x2 + 8x3) = 0

Solving
16 + 32x + 39x2 + 8x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| (8x^2+2x+8)(x-7)= | | (4m^2+4m-1)(2m+5)= | | x+6y=30 | | 9+6x-x^2=x-5 | | 3x*x^2= | | (6a^2+7a-5)(3a+8)= | | 2(3p-q)+(p+2q)= | | 2(3p-2q)+(p+2q)= | | x+8=x+5 | | (5b^2+2b+6)(6b+3)= | | 3a+6=5a-2 | | 2x+5-7x=-29 | | .05n+.1(2n)=9 | | 2x^2+3x=8x+3 | | 8(5d+2)=-24 | | x^2+3x=8x+3 | | 35x+27=58 | | z^2-14z+24=0 | | (x^2+5x-4)(x+8)= | | 6x+8=80-x | | 5x-3=50x-53 | | (5p^2-3p-8)(8p-3)= | | -5+4(1-3b)=30 | | 9x+47=84-x | | 18=-8r+6r | | 8k+4+2=-15 | | 2x=1(x-4) | | 2p^2-18p+23=0 | | X+9y=-3 | | 6(n-11)=12+2(2n-3) | | X+2+x=116 | | 8x=135 |

Equations solver categories