If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25k2 + 20k + 4 = 0 Reorder the terms: 4 + 20k + 25k2 = 0 Solving 4 + 20k + 25k2 = 0 Solving for variable 'k'. Factor a trinomial. (2 + 5k)(2 + 5k) = 0Subproblem 1
Set the factor '(2 + 5k)' equal to zero and attempt to solve: Simplifying 2 + 5k = 0 Solving 2 + 5k = 0 Move all terms containing k to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5k = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5k = 0 + -2 5k = 0 + -2 Combine like terms: 0 + -2 = -2 5k = -2 Divide each side by '5'. k = -0.4 Simplifying k = -0.4Subproblem 2
Set the factor '(2 + 5k)' equal to zero and attempt to solve: Simplifying 2 + 5k = 0 Solving 2 + 5k = 0 Move all terms containing k to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5k = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5k = 0 + -2 5k = 0 + -2 Combine like terms: 0 + -2 = -2 5k = -2 Divide each side by '5'. k = -0.4 Simplifying k = -0.4Solution
k = {-0.4, -0.4}
| 2(3y+2)=7+5y | | 6(8x)= | | x-3.6=9.1 | | x*2x=72 | | 3+(5z-4)=7(-4-2)+4 | | 6-9x=38-23x | | 16y=-43.2 | | 11x+5=12x+12 | | 8x=15.2 | | 2b+2J=18G+1b+.5j | | 4x+7=-17-8x | | 30+x=x^2 | | 9(3x-4)=5(x+2)-16 | | 21-4x=16+x | | 138-6x=2x+18 | | 5y^2=48 | | x^2+x+.25=0 | | 3(w+6)=3w-18 | | x(x-1)=153 | | 4(y+4)-2=0 | | x+(x*0.06)=1826764.71 | | 9x^2+54=0 | | x+x+x=15 | | x+(x*0.059)=1826764.71 | | 4(y+1)-8=0 | | 8-9x=28-23x | | 5x-7y=28 | | x+(x*0.059)=100 | | 3(y+1)-9=0 | | 4z=-12 | | 5x-7u= | | 5-6-3b=7-b-12 |