If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5k2 + -2k + -7 = 0 Reorder the terms: -7 + -2k + 5k2 = 0 Solving -7 + -2k + 5k2 = 0 Solving for variable 'k'. Factor a trinomial. (-1 + -1k)(7 + -5k) = 0Subproblem 1
Set the factor '(-1 + -1k)' equal to zero and attempt to solve: Simplifying -1 + -1k = 0 Solving -1 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1k = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1k = 0 + 1 -1k = 0 + 1 Combine like terms: 0 + 1 = 1 -1k = 1 Divide each side by '-1'. k = -1 Simplifying k = -1Subproblem 2
Set the factor '(7 + -5k)' equal to zero and attempt to solve: Simplifying 7 + -5k = 0 Solving 7 + -5k = 0 Move all terms containing k to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -5k = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5k = 0 + -7 -5k = 0 + -7 Combine like terms: 0 + -7 = -7 -5k = -7 Divide each side by '-5'. k = 1.4 Simplifying k = 1.4Solution
k = {-1, 1.4}
| 13p^2+8p-5= | | 3x-12y=0 | | 14+14+14+14-10=80-10-70 | | p^2-p-20=0 | | 7x^2-20x-3= | | 2x^2-x+3=3x+7 | | 2q^2-11q-21= | | 3x^2+2x=x^2+x+1 | | -1x^2+3x-4=2 | | 6x-10=70 | | -2x^2-2x+(-1)=0 | | m^2-15m+36=0 | | 10x+6x=30 | | 2x^2-2x+(-1)=0 | | -2x^2-4x-1=0 | | 3x^2+x+(-4)=0 | | x+(x+47)+(x+49)=144 | | x(3+4)=x(-2+5) | | t^2-7+12=0 | | 5w-13w=32 | | 3y+6y+9= | | x^2-(-x)=-7 | | 10w^2+11w-8=0 | | x^2+(-4x)+5=0 | | 2+2-t-3=0 | | 7-4(2a+4)= | | 3d^2-17d+20=0 | | 16x^2-(-20x)=4x-(-9) | | 2(3-4x)-13=7 | | x-x=-10 | | 4x^2+2x=-2x-1 | | x^2+17x+8=0 |