If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 18x + -40 = 0 Reorder the terms: -40 + 18x + x2 = 0 Solving -40 + 18x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-20 + -1x)(2 + -1x) = 0Subproblem 1
Set the factor '(-20 + -1x)' equal to zero and attempt to solve: Simplifying -20 + -1x = 0 Solving -20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '20' to each side of the equation. -20 + 20 + -1x = 0 + 20 Combine like terms: -20 + 20 = 0 0 + -1x = 0 + 20 -1x = 0 + 20 Combine like terms: 0 + 20 = 20 -1x = 20 Divide each side by '-1'. x = -20 Simplifying x = -20Subproblem 2
Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2Solution
x = {-20, 2}
| -4=-4x-14 | | 8x^2+7x-15= | | y^2+28x+7y+4xy= | | -8x+4(8)=0 | | 6x-18=6x+2 | | (X-4)(3X+7)=0 | | 20x-5(4x-6)=30 | | 4x-7=x+3(4+x) | | 5x-5=-15 | | 6s-12-2(s+2)= | | -x^2-8x-28=0 | | x^2-4x+32= | | -4x^2-3x+0=0 | | 4x-13=-1 | | 5w^2-17w-12=0 | | x^2-2x+35= | | 2w^2+1w-66= | | 9y^2+6y-8=0 | | 4y+3x=5 | | 2w^2+5w+39=w^2-6w+9 | | 5y^2+17y+6=0 | | (n-8)*8=64 | | (n-8)*6=60 | | 5*2x^2= | | Cx+Dy=F | | 5x*2x^2= | | 320+80X=1.5 | | 6x+8=-62-8x | | 4x+3=8+x | | (w-2)(w-2)=2w^2-12w+16 | | 4x+3=8x | | f(y-1)=x^2-5x |