If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20d2 + -11d + -5 = -2 Reorder the terms: -5 + -11d + 20d2 = -2 Solving -5 + -11d + 20d2 = -2 Solving for variable 'd'. Reorder the terms: -5 + 2 + -11d + 20d2 = -2 + 2 Combine like terms: -5 + 2 = -3 -3 + -11d + 20d2 = -2 + 2 Combine like terms: -2 + 2 = 0 -3 + -11d + 20d2 = 0 Factor a trinomial. (-1 + -5d)(3 + -4d) = 0Subproblem 1
Set the factor '(-1 + -5d)' equal to zero and attempt to solve: Simplifying -1 + -5d = 0 Solving -1 + -5d = 0 Move all terms containing d to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -5d = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -5d = 0 + 1 -5d = 0 + 1 Combine like terms: 0 + 1 = 1 -5d = 1 Divide each side by '-5'. d = -0.2 Simplifying d = -0.2Subproblem 2
Set the factor '(3 + -4d)' equal to zero and attempt to solve: Simplifying 3 + -4d = 0 Solving 3 + -4d = 0 Move all terms containing d to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4d = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4d = 0 + -3 -4d = 0 + -3 Combine like terms: 0 + -3 = -3 -4d = -3 Divide each side by '-4'. d = 0.75 Simplifying d = 0.75Solution
d = {-0.2, 0.75}
| X(x+2)=-x-4 | | -2x+11x^2-13= | | X-3x^2=49 | | (-4.25)(2)+(-4.25)(2)= | | 4x=3(x-5) | | 4x^3-64=0 | | n^2+5n-6=60 | | 4(n+n+6)-3=7(n+4) | | 16t=4(5-t) | | x^3-9x^2+15x+3=0 | | 3s+6=-15 | | 9b^2-b-20=2b | | 6(x-3)-4(x+2)=0 | | x-7=x+37 | | 4x-9=2x+17 | | 52t=40(11.5-t) | | 5c^2-16c-8=2c | | 8x^3-8x-0=0 | | -8z-2z=-z+5-z | | a^2-28a+197=0 | | 169=49+x^2 | | x^2-28x+197=0 | | 11a^2+12a-9=6a^2 | | -4y+7x=10 | | 600t=400(10-t) | | 5x^2-2-7=0 | | 9(10x-10)+7=2x+5 | | 16z^2-8z+1=0 | | 3m=2m+1 | | 1334=16x^2 | | -5x-2.33=17.66 | | 12t=9(7-t) |