If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2a2 + 11a + -40 = 0 Reorder the terms: -40 + 11a + 2a2 = 0 Solving -40 + 11a + 2a2 = 0 Solving for variable 'a'. Factor a trinomial. (-8 + -1a)(5 + -2a) = 0Subproblem 1
Set the factor '(-8 + -1a)' equal to zero and attempt to solve: Simplifying -8 + -1a = 0 Solving -8 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1a = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1a = 0 + 8 -1a = 0 + 8 Combine like terms: 0 + 8 = 8 -1a = 8 Divide each side by '-1'. a = -8 Simplifying a = -8Subproblem 2
Set the factor '(5 + -2a)' equal to zero and attempt to solve: Simplifying 5 + -2a = 0 Solving 5 + -2a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2a = 0 + -5 -2a = 0 + -5 Combine like terms: 0 + -5 = -5 -2a = -5 Divide each side by '-2'. a = 2.5 Simplifying a = 2.5Solution
a = {-8, 2.5}
| an=-8n-3 | | 2y^2+12y-224=0 | | 3n+8-15= | | -7x+6=41y-2 | | 5x+2(114x)=82+x | | -4K+10k-(-12)=(-3k)-39 | | 4p^2-8=60 | | 5(5)-(5+4)= | | 3x-9x+28=2 | | X+2y=140 | | 3x-4(-3)=24 | | 3n-8-15= | | y*lny*dx-x*dy=0 | | 1.5d=9-2.5d | | n^2-9n-1000=0 | | 300=66-13x | | 12.3-5.013d=15.302 | | 36=14c+11a-2b | | 4x+-54+3x=2x+6 | | 300=66-113x | | 8h+77=5(5-h) | | 6x+50=2(5x+5) | | -0.8t^2+40t=250 | | 2/3g=29/6 | | 4x+(10+2)=24 | | -5y-12=-4(y-2) | | -12x^2+32x+64=0 | | 250000x(80-p)=500000x(p-20) | | 14-6+(-(-2+5))= | | N+6-9n=6-8n | | y=3e^2x+2y | | Pt=3x+7 |