If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -40 + 11k + 2k2 = 0 Solving -40 + 11k + 2k2 = 0 Solving for variable 'k'. Factor a trinomial. (-8 + -1k)(5 + -2k) = 0Subproblem 1
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 = -8Subproblem 2
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 = 2.5Solution
k = {-8, 2.5}
| 2x+3=22 | | 0.09x+0.1(700-x)=67 | | 12x^2+2x-4=0 | | -3t=-9 | | 5+-2(y+-5)=27 | | -3+4y=14 | | x^2-35w-200=0 | | 18x^2-164x+18=0 | | (8x^4-16x+4-X^5)=0 | | 6y-1=16 | | a*b=c | | 2x=x+90 | | -56+90+58a=92 | | c^3+27= | | (6x^2-10x+3)=0 | | 24=2(b+-2)+-4b | | S=9+0.25S | | 6(5z-1)-4(2+6)=3(2+1) | | 34-9=5x | | 81b^4-72b^2+16= | | -4+9=15x-3-14x | | (3p^2+p-2)(3p^2+p-2)=0 | | 4y^2-44y+121=0 | | -6a+48a^4= | | -4(t-4)=-2(t+3)+24 | | 4n-3=41 | | -10-11x+6x^2=0 | | -5w+4w+2=-9 | | 192-3n^4= | | (x-3)2-9=0 | | (2x^2-1)=0 | | 5y-3=4y+7 |