-4x(-6x-3)=12

Simple and best practice solution for -4x(-6x-3)=12 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(-6x-3)=12 equation:


Simplifying
-4x(-6x + -3) = 12

Reorder the terms:
-4x(-3 + -6x) = 12
(-3 * -4x + -6x * -4x) = 12
(12x + 24x2) = 12

Solving
12x + 24x2 = 12

Solving for variable 'x'.

Reorder the terms:
-12 + 12x + 24x2 = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + 12x + 24x2 = 0

Factor out the Greatest Common Factor (GCF), '12'.
12(-1 + x + 2x2) = 0

Factor a trinomial.
12((-1 + -1x)(1 + -2x)) = 0

Ignore the factor 12.

Subproblem 1

Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {-1, 0.5}

See similar equations:

| .1818-x=.1x | | 28x^3-7x=0 | | 8v^2-98=0 | | (4)y-2(4)-3y+12=0 | | -6y+6=-4(2y+2) | | 2(x+1)=x-18 | | 4r^2-196=0 | | -5b+7b=8b-6 | | 3x+4=6x+1 | | -18a^2+128=0 | | (20x+3)(15x+2)(5x+11)(10x-6)= | | x+8x=3.5 | | 175-7t^2=0 | | 2r+15-6=41r+8+9 | | 8x+2-5x=3(-x-1) | | -1+(-9)+7= | | 23x+15=15x-9 | | 22x=18(x-2) | | 3x^2+2x-8=o | | 4y-2(4)-(3)y+12=0 | | 112-7t^2=0 | | 9y^2(12y+7)(4y-3)=0 | | 3(2x-1)(x-5)=0 | | 192/50= | | 9(-2)x+(2)=19(-13)x+(17) | | 5(-8)x+(-1)=20 | | (.960)x(200)/50= | | 4y-2(4)-3y+12=0 | | (.960)(200)/50= | | y^3+64= | | x^3+8= | | -3b=12-3a |

Equations solver categories