(x+11)(x+12)=0

Simple and best practice solution for (x+11)(x+12)=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 (x+11)(x+12)=0 equation:


Simplifying
(x + 11)(x + 12) = 0

Reorder the terms:
(11 + x)(x + 12) = 0

Reorder the terms:
(11 + x)(12 + x) = 0

Multiply (11 + x) * (12 + x)
(11(12 + x) + x(12 + x)) = 0
((12 * 11 + x * 11) + x(12 + x)) = 0
((132 + 11x) + x(12 + x)) = 0
(132 + 11x + (12 * x + x * x)) = 0
(132 + 11x + (12x + x2)) = 0

Combine like terms: 11x + 12x = 23x
(132 + 23x + x2) = 0

Solving
132 + 23x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(12 + x)(11 + x) = 0

Subproblem 1

Set the factor '(12 + x)' equal to zero and attempt to solve: Simplifying 12 + x = 0 Solving 12 + x = 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 + x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + x = 0 + -12 x = 0 + -12 Combine like terms: 0 + -12 = -12 x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(11 + x)' equal to zero and attempt to solve: Simplifying 11 + x = 0 Solving 11 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + x = 0 + -11 x = 0 + -11 Combine like terms: 0 + -11 = -11 x = -11 Simplifying x = -11

Solution

x = {-12, -11}

See similar equations:

| 4cos^2x*4cosx+1=0 | | 10x-10=2x-6 | | 4cos^2x*4cosx=0 | | 27n+36=40n+68 | | 10-2(n+8)+6n=-4 | | 2z+6+11z-7+90=180 | | ln(x+13)-ln(x-1)=3 | | -6a(2a+5c)= | | 7k=30 | | F(x)=(x+11)(x+12) | | 2x+y-77=0 | | t/7=300 | | 10y-8+2y+2+90=180 | | 2(3n+1)=9(5n+2)+1 | | .6x^2-5x=0 | | I3.5=t/30 | | 7+5=3x+13 | | 0.3-0-0-0=0.4x/100 | | -3(7x-2)+7=-21x+13 | | v=20-t-t^2 | | -10x+20+8=5x-2 | | P/30=3.5 | | 3=6/7x | | 14+4x=46 | | (x-19)(x-27)=0 | | 3.5m=30 | | 28=7/20x | | 10x+y=920 | | 7z+1+2z-10+90=180 | | 15x/15=42/15 | | 5x(x^3+6x^2-8x+10)=0 | | 1-6x-x^2=0 |

Equations solver categories