If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying X2 + -3X + -40 = 0 Reorder the terms: -40 + -3X + X2 = 0 Solving -40 + -3X + X2 = 0 Solving for variable 'X'. Factor a trinomial. (-5 + -1X)(8 + -1X) = 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 '(8 + -1X)' equal to zero and attempt to solve: Simplifying 8 + -1X = 0 Solving 8 + -1X = 0 Move all terms containing X to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1X = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1X = 0 + -8 -1X = 0 + -8 Combine like terms: 0 + -8 = -8 -1X = -8 Divide each side by '-1'. X = 8 Simplifying X = 8Solution
X = {-5, 8}
| X^2-22X-75= | | n^2-16N=O | | c^2+8cd+15d^2= | | x^2+6x+8= | | 2y^2-10y+9=0 | | ln(5)+x^2=6 | | (X-12)(x^2+2x-3)= | | (8x^4-15x^3)-(-20x^4+13x^3)= | | -5x^5(-6x^4-10)= | | (2x^2-6x+18)-(8x^2-11x-5)= | | (2x^2-6x+18)-(8x^2-11x-4)= | | X^2-9= | | (6x^2+5x-15)+(10x+15)= | | 3n^2+19=382 | | 3x^2-12x+8=0 | | 0=12x^2-1 | | 3t=t^2-28 | | 3t=r^2-28 | | x^2+4x+11=14 | | 12x^4+7x^3+2x^2+7x-10=0 | | m^2+8m+12=0 | | x^2-7x-12=0 | | x^2+8x+16=0 | | x^2+8x+24=0 | | x^2+11x+24=0 | | x^2+6x+27=0 | | p^2-p-30=0 | | x^2+4x-32=0 | | m^2+m-20=0 | | x^2-x-45=0 | | x^2+2x-24=0 | | x^2+10x+21=0 |