If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + 41x + -20 = 0 Reorder the terms: -20 + 41x + 9x2 = 0 Solving -20 + 41x + 9x2 = 0 Solving for variable 'x'. Factor a trinomial. (-5 + -1x)(4 + -9x) = 0Subproblem 1
Set the factor '(-5 + -1x)' equal to zero and attempt to solve: Simplifying -5 + -1x = 0 Solving -5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x = 0 + 5 -1x = 0 + 5 Combine like terms: 0 + 5 = 5 -1x = 5 Divide each side by '-1'. x = -5 Simplifying x = -5Subproblem 2
Set the factor '(4 + -9x)' equal to zero and attempt to solve: Simplifying 4 + -9x = 0 Solving 4 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -9x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -9x = 0 + -4 -9x = 0 + -4 Combine like terms: 0 + -4 = -4 -9x = -4 Divide each side by '-9'. x = 0.4444444444 Simplifying x = 0.4444444444Solution
x = {-5, 0.4444444444}
| -3.49+m=-2.67 | | -7(4b+4)+(29b-1)=0 | | 10n+20=2n-4 | | 3.8q-2.8-5.4q=-2.6q-5.4 | | 0=81z^2-49 | | 2v+18=16-4(v+8) | | t+10=7z+4 | | 6m^2-8m= | | 15x+22(x-4)=282 | | 81y^2-16=0 | | 15x+22(x-3)=489 | | (12-3+5k)6+4k-2(k+5)= | | 6x-4(x+1)=2x+4 | | n^2+2n=3 | | 16-2t=2+2t | | 2m^2-50=0 | | r^2+12=-7r | | 12+6b=2b | | b^2+56=-15b | | 3x-2=1.2x | | 6y^4+7y^3-37y^2-8y+12=0 | | 2m+23=9m-5 | | -(8y+4)-(-7y-7)=-4 | | 3m+13=7m-3 | | 2r=18 | | 2x^2-36=0 | | 2y=-x+8 | | k^2+k-90=0 | | c^2-1c=0 | | k^3+k-90=0 | | x^3*x^5=x^2 | | 2x+3=5x-12 |