If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (n + -4)(n + 2) = 0 Reorder the terms: (-4 + n)(n + 2) = 0 Reorder the terms: (-4 + n)(2 + n) = 0 Multiply (-4 + n) * (2 + n) (-4(2 + n) + n(2 + n)) = 0 ((2 * -4 + n * -4) + n(2 + n)) = 0 ((-8 + -4n) + n(2 + n)) = 0 (-8 + -4n + (2 * n + n * n)) = 0 (-8 + -4n + (2n + n2)) = 0 Combine like terms: -4n + 2n = -2n (-8 + -2n + n2) = 0 Solving -8 + -2n + n2 = 0 Solving for variable 'n'. Factor a trinomial. (-2 + -1n)(4 + -1n) = 0Subproblem 1
Set the factor '(-2 + -1n)' equal to zero and attempt to solve: Simplifying -2 + -1n = 0 Solving -2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1n = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1n = 0 + 2 -1n = 0 + 2 Combine like terms: 0 + 2 = 2 -1n = 2 Divide each side by '-1'. n = -2 Simplifying n = -2Subproblem 2
Set the factor '(4 + -1n)' equal to zero and attempt to solve: Simplifying 4 + -1n = 0 Solving 4 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1n = 0 + -4 -1n = 0 + -4 Combine like terms: 0 + -4 = -4 -1n = -4 Divide each side by '-1'. n = 4 Simplifying n = 4Solution
n = {-2, 4}
| 12(3x+6)-6(2x-3)=4x-50 | | 20z-3z= | | 0.2p=-6 | | -5(t-4)-(t+3)=4 | | -40z-0.4=-50z+1.1 | | 3f=-1.2 | | 3(5x+1)-10=12x+2 | | 2x^2-7x+15=0 | | Y=2mx+5b | | 0.2x=0.4 | | ln(4x+9)=ln(3x-1) | | y=(2cos^2x-1)+sin^2x | | 24p-16p= | | x^6-18=0 | | 7(9x+5y)= | | y=cos(2x)+sin^2x | | 41t=9 | | 16x+9(x+1)=25(x+1)-16 | | 9(x+8)=5+9x | | 9x^2-18xy+5y=0 | | 4a^2+3a-27=0 | | 2(2z-4)=3(z+4) | | -9x+x=-24 | | 12z^2+7z-12=0 | | o=x^2+8x-5 | | 36+5t=9 | | 4(3-x)+5(1+x)=3(x-1) | | 8x+3+4x+7= | | 6x^2+7x-7=0 | | y=-1(-2x-2) | | =-4.9t^2+30.5t+8.5 | | 32=-9w |