If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2k2 + -40 + -11k = 0 Reorder the terms: -40 + -11k + 2k2 = 0 Solving -40 + -11k + 2k2 = 0 Solving for variable 'k'. Factor a trinomial. (-5 + -2k)(8 + -1k) = 0Subproblem 1
Set the factor '(-5 + -2k)' equal to zero and attempt to solve: Simplifying -5 + -2k = 0 Solving -5 + -2k = 0 Move all terms containing k to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -2k = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2k = 0 + 5 -2k = 0 + 5 Combine like terms: 0 + 5 = 5 -2k = 5 Divide each side by '-2'. k = -2.5 Simplifying k = -2.5Subproblem 2
Set the factor '(8 + -1k)' equal to zero and attempt to solve: Simplifying 8 + -1k = 0 Solving 8 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1k = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1k = 0 + -8 -1k = 0 + -8 Combine like terms: 0 + -8 = -8 -1k = -8 Divide each side by '-1'. k = 8 Simplifying k = 8Solution
k = {-2.5, 8}
| 4+6x+7x=-74 | | 9n-23=-32+8n | | 100=8x+5 | | -15x-23=82 | | -5+x+x=-7 | | -3+7x+2x=-102 | | 14=5x-11 | | -4x^2+x+3=0 | | -(1+-7x)-6(-7-x)=36 | | 7x+x^2=40 | | -7-6+4x=18 | | -4-5x=-34 | | 2x^2+22x+36=0 | | 7x+6-4x=9 | | 8x^2-3=0 | | 3x-2+6x=-110 | | 5b^2+24b+27=0 | | 8a^2-10a-12=0 | | -9+x=x/8-23 | | 12k^2-1k+20=0 | | 8x-5x+2x-7x= | | 8-(-2)-3(-2)= | | 2x+x=156 | | 14-.75x=5 | | Ln(x)+ln(2x+5)=ln(7) | | x^2-10=71 | | 3x-8=4x+7 | | 8+(-2)-3(-2)= | | .5(2x+8)=x-4 | | 3n=-36 | | 10g^2+10-29g=0 | | y=0.48x^2+0.4x+16 |