If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2n2 + -18n + -40 = 0 Reorder the terms: -40 + -18n + -2n2 = 0 Solving -40 + -18n + -2n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '-2'. -2(20 + 9n + n2) = 0 Factor a trinomial. -2((5 + n)(4 + n)) = 0 Ignore the factor -2.Subproblem 1
Set the factor '(5 + n)' equal to zero and attempt to solve: Simplifying 5 + n = 0 Solving 5 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + n = 0 + -5 n = 0 + -5 Combine like terms: 0 + -5 = -5 n = -5 Simplifying n = -5Subproblem 2
Set the factor '(4 + n)' equal to zero and attempt to solve: Simplifying 4 + n = 0 Solving 4 + n = 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 + n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + n = 0 + -4 n = 0 + -4 Combine like terms: 0 + -4 = -4 n = -4 Simplifying n = -4Solution
n = {-5, -4}
| 15y-7=13y+17 | | 13m-9m+1=13 | | -19r+2=14-20r | | -20u+4u+-12=4 | | 3x+2x+80=360 | | 3q-2q=13 | | 17n-9n=16 | | -6+8m=-12+11m | | Y^2+6y=100 | | 3(d-13)-5=1 | | 14=2(p-3) | | 5x+12=-6x+8 | | -4(q+19)=0 | | xb-ba=bc | | 8t-6t=14 | | 12/r=4 | | 8j=12j-8 | | 8=6-x | | x=sin-1(0.5) | | xa-b=x-ba | | y=6.3x+26.9 | | f(x)=2x^2+22x+56 | | 14x-32=-2x | | x*2.5=x+3.6 | | 7a^2+50a=7 | | x^2-17x+14=-6x-4 | | m=-3,b=8/3 | | x^2+11x-12=8x-2 | | 0=-16t^2+24-18 | | x-3x/5=40 | | X-.25x=37 | | 7x+5y-2z= |