If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -9)(x + 11) = 0 Reorder the terms: (-9 + x)(x + 11) = 0 Reorder the terms: (-9 + x)(11 + x) = 0 Multiply (-9 + x) * (11 + x) (-9(11 + x) + x(11 + x)) = 0 ((11 * -9 + x * -9) + x(11 + x)) = 0 ((-99 + -9x) + x(11 + x)) = 0 (-99 + -9x + (11 * x + x * x)) = 0 (-99 + -9x + (11x + x2)) = 0 Combine like terms: -9x + 11x = 2x (-99 + 2x + x2) = 0 Solving -99 + 2x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-11 + -1x)(9 + -1x) = 0Subproblem 1
Set the factor '(-11 + -1x)' equal to zero and attempt to solve: Simplifying -11 + -1x = 0 Solving -11 + -1x = 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 + -1x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1x = 0 + 11 -1x = 0 + 11 Combine like terms: 0 + 11 = 11 -1x = 11 Divide each side by '-1'. x = -11 Simplifying x = -11Subproblem 2
Set the factor '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9Solution
x = {-11, 9}
| 5x-12=28 | | (x+9)(x+11)=0 | | 16x=42 | | y^2-20y-20=0 | | 11+8=6x+43 | | 4(x+6)15=21 | | 17x-(3x+5)=3(3x-10) | | 2(-16)= | | =6a^2-48a-120 | | y^2+7y+4=0 | | h=-16t^2+48t+640 | | -8y+3=-7y | | 5x^2+3=8 | | 5x^2+3y=5 | | 11-2n=9-7n | | p^2-20p-105=-9 | | lnx+x=1 | | x+lnx=1 | | 5x+12=2x+36 | | 3x-5q= | | 4.3+-2.1+-2.3=7.6 | | (p-9)(p-9)=-2 | | 3*2x=4 | | 3(9-3x)=8 | | 8x-24=56 | | 2x^2-9x=11 | | 5(x-4)=35+2x | | 45=10y | | 4(4)(8)= | | 2500-4.05x=3000 | | 3x-(18-x)=3(x-4) | | 36x-9x^2-18x+27=24x^2+48x+24 |