x(2x-4)=336

Simple and best practice solution for x(2x-4)=336 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(2x-4)=336 equation:


Simplifying
x(2x + -4) = 336

Reorder the terms:
x(-4 + 2x) = 336
(-4 * x + 2x * x) = 336
(-4x + 2x2) = 336

Solving
-4x + 2x2 = 336

Solving for variable 'x'.

Reorder the terms:
-336 + -4x + 2x2 = 336 + -336

Combine like terms: 336 + -336 = 0
-336 + -4x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-168 + -2x + x2) = 0

Factor a trinomial.
2((-12 + -1x)(14 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-12 + -1x)' equal to zero and attempt to solve: Simplifying -12 + -1x = 0 Solving -12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x = 0 + 12 -1x = 0 + 12 Combine like terms: 0 + 12 = 12 -1x = 12 Divide each side by '-1'. x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(14 + -1x)' equal to zero and attempt to solve: Simplifying 14 + -1x = 0 Solving 14 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + -1x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -1x = 0 + -14 -1x = 0 + -14 Combine like terms: 0 + -14 = -14 -1x = -14 Divide each side by '-1'. x = 14 Simplifying x = 14

Solution

x = {-12, 14}

See similar equations:

| 8(x+6)=9x-7 | | x-14=22-3x | | 6b+36= | | 2(3a+1)(6a-1)(-4)= | | 2.5(x+2)+4.5=1.5 | | 9-(4n-3)=1-5n | | X^3+64=4x^2+16x | | 6x+6=9x-4x | | 12x-2y=180 | | 8x-21=x+21 | | 6y-2=2x-5 | | 3x-(2x+3)=3x-27 | | x^2+51+4=0 | | 6b+38= | | 4b-4-7b-9= | | 9x+4y= -77 | | 4=9y-30 | | 6(b)= | | 32d+13=22d+25 | | 6x-6=9x+18 | | 2x-12=6x+2 | | a^2+2a+5= | | 18x^4-6x^2-24=0 | | 4x+31=22 | | (3x-3)(x+4)=3x(x-3)-102 | | 3.3x+2=2.3x | | (3y^5+8y-10y^2)-(-12y^5+4y^3+14n^2)= | | -4(x-4)-5=3x-7(x-5) | | 25y+5=10 | | 4y^2-120y+900=0 | | 3x-5=5x-6 | | logwQ=7 |

Equations solver categories