(4x-6)(4x+8)=

Simple and best practice solution for (4x-6)(4x+8)= 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 (4x-6)(4x+8)= equation:


Simplifying
(4x + -6)(4x + 8) = 0

Reorder the terms:
(-6 + 4x)(4x + 8) = 0

Reorder the terms:
(-6 + 4x)(8 + 4x) = 0

Multiply (-6 + 4x) * (8 + 4x)
(-6(8 + 4x) + 4x * (8 + 4x)) = 0
((8 * -6 + 4x * -6) + 4x * (8 + 4x)) = 0
((-48 + -24x) + 4x * (8 + 4x)) = 0
(-48 + -24x + (8 * 4x + 4x * 4x)) = 0
(-48 + -24x + (32x + 16x2)) = 0

Combine like terms: -24x + 32x = 8x
(-48 + 8x + 16x2) = 0

Solving
-48 + 8x + 16x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-6 + x + 2x2) = 0

Factor a trinomial.
8((-2 + -1x)(3 + -2x)) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 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 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {-2, 1.5}

See similar equations:

| -8v+5(8v-19)=13v+1-5v | | 92-9r=7 | | -14t+3(4t+2)=4t-7t+19 | | x+4(2)=20 | | 7c+20=2 | | -4=(8)+b | | x+(0)y=20 | | 2y=12 | | 1=(6)+b | | 0+4y=20 | | 9(-14b+8)=2-4(20b+17) | | 2(x-5).5(x-4)=5 | | 2a(3b+c)= | | 8(-6w-20)=-18w+9-17w | | x+6y=27 | | 11x-21=67 | | y=5+b | | 20r-20-7r=5(2r+20)+11r | | 25t^2-9=0 | | 160-6x=4x+20 | | 2=(o)+b | | 9(-n+2)=-12n | | 74-5x=31x+22 | | 3m+7=28 | | 3x(2x^2+1)= | | 17c=4(6c-20)-11 | | 6=(-3)+b | | x^2+8x-30=0 | | 8-9x=68-30x | | 2x+10=x | | 7(7q-20)-19q=18q+20+20 | | 5x+13=76-2x |

Equations solver categories