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

Simple and best practice solution for 3(x-2)+x(x-2)=0 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 3(x-2)+x(x-2)=0 equation:


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

Reorder the terms:
3(-2 + x) + x(x + -2) = 0
(-2 * 3 + x * 3) + x(x + -2) = 0
(-6 + 3x) + x(x + -2) = 0

Reorder the terms:
-6 + 3x + x(-2 + x) = 0
-6 + 3x + (-2 * x + x * x) = 0
-6 + 3x + (-2x + x2) = 0

Combine like terms: 3x + -2x = 1x
-6 + 1x + x2 = 0

Solving
-6 + 1x + x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 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 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3

Subproblem 2

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

Solution

x = {-3, 2}

See similar equations:

| 5^(1/2)x45^(1-2) | | B+37=15 | | 10x*x= | | 25+7x=1 | | 2x^2y^2-4xy=0 | | G(x)=(3x) | | y^2-9w^2=0 | | 3z/8-9=-4 | | 637+x=x | | -x-172=52-9x | | 50^(1/2)x^11 | | 40^(1/2) | | -6x-y=-8 | | -7x-26=13-4x | | 34+5y-9=16y-11-2y | | 4x-11=9x+12 | | 2.50x+3y=200 | | x^2+2x-e^5=0 | | 8=8v(v+8) | | 3(x-7)-8x=-1 | | 5/6n-7/12=-3/4n-13/6 | | s*4-39=45 | | logx(25)=1/2 | | 4x^2/26 | | 23x=456897-1785 | | 2(3x+-4)=8 | | 42x^5+60x^4= | | 12x(3x-2)=0 | | 12x^2-18x+12= | | (6-w)(4w-9)=0 | | -2x+1=4(x-3) | | 12^(1/2) |

Equations solver categories