x(x+3)-6(x+3)=

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


Simplifying
x(x + 3) + -6(x + 3) = 0

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

Reorder the terms:
3x + x2 + -6(3 + x) = 0
3x + x2 + (3 * -6 + x * -6) = 0
3x + x2 + (-18 + -6x) = 0

Reorder the terms:
-18 + 3x + -6x + x2 = 0

Combine like terms: 3x + -6x = -3x
-18 + -3x + x2 = 0

Solving
-18 + -3x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-3 + -1x)(6 + -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 '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {-3, 6}

See similar equations:

| 6x+7=-3 | | 3p-(p-5)=2(p+4) | | A=a+(n-1)d | | 4x+2=8x+22 | | 4x^3(x-2)-2x(x-2)= | | -8(x+9)=-7x-3 | | 4(6t+5)+9t+3(4t+7)= | | 2x+7y=21 | | -18+-6= | | 3x-6=5-2x | | 9(-2)= | | 1+7(4+3t)+5(12+t)= | | 3(2+5x)-10=-22+6x | | 2(5t+8)+9(2t+1)= | | 9y-6= | | 4=s/5-16 | | 10=6+t/8 | | 7+2(3+n)+11n= | | t/6+12=24 | | 16(n+1)+4n+6(5+n)= | | 3x-10y=25 | | (x^2)-(x+2)(x+2)=-3(x-2) | | s/3-7=7 | | n+4(n+9)+20= | | 9+r/5=15 | | X^2-(x+2)(x+2)=-3(x-2) | | -17=3-4y | | X(x)-(x+2)(x+2)=-3(x-2) | | 9+2(15+n)+7(n+5)= | | c/7-3=0 | | w/2+5=10 | | b/4-2=8 |

Equations solver categories