(-2x-4)(3x+4)=

Simple and best practice solution for (-2x-4)(3x+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 (-2x-4)(3x+4)= equation: 


Simplifying
(-2x + -4)(3x + 4) = 0

Reorder the terms:
(-4 + -2x)(3x + 4) = 0

Reorder the terms:
(-4 + -2x)(4 + 3x) = 0

Multiply (-4 + -2x) * (4 + 3x)
(-4(4 + 3x) + -2x * (4 + 3x)) = 0
((4 * -4 + 3x * -4) + -2x * (4 + 3x)) = 0
((-16 + -12x) + -2x * (4 + 3x)) = 0
(-16 + -12x + (4 * -2x + 3x * -2x)) = 0
(-16 + -12x + (-8x + -6x2)) = 0

Combine like terms: -12x + -8x = -20x
(-16 + -20x + -6x2) = 0

Solving
-16 + -20x + -6x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-2'.
-2(8 + 10x + 3x2) = 0

Factor a trinomial.
-2((2 + x)(4 + 3x)) = 0

Ignore the factor -2.

Subproblem 1
Set the factor '(2 + x)' equal to zero and attempt to solve:

Simplifying
2 + x = 0

Solving
2 + x = 0

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

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

Combine like terms: 2 + -2 = 0
0 + x = 0 + -2
x = 0 + -2

Combine like terms: 0 + -2 = -2
x = -2

Simplifying
x = -2

Subproblem 2
Set the factor '(4 + 3x)' equal to zero and attempt to solve:

Simplifying
4 + 3x = 0

Solving
4 + 3x = 0

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

Add '-4' to each side of the equation.
4 + -4 + 3x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 0 + -4
3x = 0 + -4

Combine like terms: 0 + -4 = -4
3x = -4

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333
Solution
x = {-2, -1.333333333}

See similar equations:

| 7(x-6)+14=28 | | 2(9+-1)=6 | | 9+3x=21x | | 64=7x+4x | | 4x^2-36x-360=0 | | 18+27m-29+36= | | -2(3r+1)-4r=40-3r | | P-4=6+p | | 8-x=3x+2(-4) | | 4(m+3)=24 | | (2x)y=36 | | -2(-10+x)=4 | | 6y^6-11y^3+4=0 | | (X+-1)+36=-4x | | -21v^3w^2+14v^2w^5=0 | | -234-(44)x=9x | | -3GS-2(g+4)=8(g-1) | | -6(6+3x)=-54 | | (3y^4)(2y^6)=0 | | 2x^4+6x^3-10x^2=0 | | -2(7-3x)=-68 | | (x-5)(x)=644 | | 4(3x-7)+2x=154 | | 42.6k-29.4=3.5x | | 16-(-4)=7x | | -7(3+2x)=-133 | | 12+10x=292 | | X+X+32=126 | | 6(-1-2)=-18 | | 60m^3n+48m^2n=0 | | 2x-34=56 | | 6(-6-x)=-72 |

Equations solver categories